Curriculum Vitæ

Curriculum Vitæ

JOHN M. HUGHES

Address: Department of Geolgy University of Vermont 321 Delahanty Hall Burlington, VT 05405 VOX: 802-656-9443; Fax: 802-656-0045 [email protected]

Education: Ph.D., Dartmouth College, 1981 Predoctoral Fellow, Geophysical Laboratory, Carnegie Institution of Washington, 1980 A.M., Dartmouth College, 1978 A.B., Franklin and Marshall College, 1975

Academic Employment History: Administrative University of Vermont: 2006 – 2009: Provost and Senior Vice President Miami University: 2003- 2006: Associate Provost for Research & Scholarship, Dean of the Graduate School 2000-2002: Associate Dean, College of Arts and Science 1999-2000: Interim Associate Dean, College of Arts and Science 1992-1999: Chair, Dept. of Geology 1987-1992: Associate Chair, Dept. of Geology Academic University of Vermont: 2006 – : Professor, Dept. of Geology Miami University: 1992-2007: Professor, Dept. of Geology 1986-1992: Associate Professor, Dept. of Geology 1981-1986: Assistant Professor, Dept. of Geology

Awards, Fellowships and Honors: A Special Session was held at the Geological Society of America National Meeting “In Honor of the Career Accomplishments of John M. Hughes”. Selected as the Distinguished Speaker by C2/m Mineralogy, Inc., at the 100th Anniversary Celebration Meeting of the Mineralogical Society of America. Selected at the 2019 Honorary Award recipient of the American Federation of Mineralogical Societies. The award includes a $4,000 scholarship for a student of my selection.

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2017 Hawley Medal recipient, Mineralogical Association of Canada (with G. Tansman, P. Kindstedt. The mineral ophirite was named 2015 Mineral of the Year by the International Mineralogical Association based on a published paper. Invited Commencement Speaker, Department of Geosciences, Virginia Tech, 2013. Eponym of the mineral hughesite, Na3Al(V10O28)·22H2O; named in my honor, 2010. Among alumni showcased on the Excellence in Science web site at F&M, 2011. Commencement Speaker, UVM, 2011. Distinguished Scholar of the Graduate Faculty, Miami University, 2006 Associated Student Government Outstanding Professor Award Nominee, 2006 Association of Gerontology in Higher Education Administrative Leadership Award, 2006 Miami University Benjamin Harrison Medal, 2003 Miami University Chapter Society of Sigma Xi, Researcher of the Year, 1992 Miami University Alumni Association Alumni Enrichment Award, 2000 Distinguished Service Award, Office of Minority Affairs, Miami University, 1999 Nominee, Miami University Effective Educator Award, 1999, 2000, 2001 Nominee, Outstanding Educator Award, College of Arts and Science, Miami University Nominee, Outstanding Teacher Award, Associated Student Government, Miami University Predoctoral Fellowship, Geophysical Laboratory, Carnegie Institution of Washington, 1980 Dartmouth College Gary Malone Award, 1978

Research Interests: Mineralogy; X-ray crystallography, crystal chemistry; X-ray diffractometry; crystal chemistry of apatite minerals, vanadium minerals, rare earth minerals; geologic education; education for disabled students; sequestration of radioactive waste in solid state repositories.

Societal Fellowships, Memberships, and Committees: Past-President, Mineralogical Society of America, 2014 President, Mineralogical Society of America, 2013 Vice President, President Elect, Mineralogical Society of America, 2012 Treasurer, Mineralogical Society of America, 2004-2008 Fellow, Mineralogical Society of America (elected to Fellowship 1993) Mineralogical Society of America Committee memberships: Benefactors Committee, 2010- Research Grant Committee, 1990-1991 Nominating Committee, 1987-88 Kraus Crystallography Award Committee, 1997, 1998 American Mineralogist Best Paper Award Committee, 2000-2002 American Mineralogist Best Paper Award Committee, Chair, 2003 Financial Advisory and Audit Committee, 2011-2014 American Geophysical Union American Institute of Professional Geologists, Certified Professional Geologist #09801 Sigma Xi 3

Mineralogical Association of Canada Hawley Medal Committee, 1993

Committees to Render Scientific Judgment: Associate Editor, American Mineralogist, 1990-1993 NSF Panel Member, 1991, 2009; NSF Electronic-Panel Member, 2002 Invited Panelist, Canada Foundation for Innovation Leading Edge Fund, New Initiatives Fund Associate Editor, The Canadian Mineralogist, 1996-1998; reappointed 1999-2001 Executive Committee, Elements, An International Magazine of Mineralogy, Geochemistry, and Petrology, 2004 to 2008. Associate Editor, American Mineralogist, 2014 – present.

State of Ohio Committees: Regents’ Advisory Council on Graduate Studies, 2003 – 2006 Chair, 2003-2004

College and University Committees (Abbreviated, since 2000): Miami University:

First in 2009 Coordinating Council, 2005 – 2006 Session Convener, Freedom Summer 40th Anniversary Conference, September 2004 Presidential Appointee, Provost Search Committee, 2004-2005 Chair, Academic Program Review Committee, 2003-2006 Presidential Appointee, University Disciplinary Board, 2003-2004 University Business Continuation Plan Committee, 2002 Center for American and World Cultures Building Committee, 2002-2003 Psychology Building Committee, 2002-2006 Presidential Appointee, University Appeals Committee, 2002-2003 Chair, Dean Search Committee, Richard T. Farmer School of Business, 2001-2002 Board of Trustees Committee on Naming of Campus Facilities, 2001-2004;2004-2007 Presidential Appointee, University Appeals Committee, 2001-2002 Presidential Appointee, University Senate, 2000-2006 Member, Recruitment of High Ability Students Committee, 2001 Diversity Seminar (IDS 151) Facilitator, 2000, 2001 Hughes Hall Percent for Art Advisory Selection Committee, 2000-2001 Presidential Designee, Appeal of Grievance on Rights and Responsibilities Decision, 2000 President, Friends of Miami University Libraries, 2000-2001 Member, Purchasing Director Search Committee, 2000 Chair, Speech Pathology and Audiology Chair Search Committee, 1999-2000 Member, Search Committee, Vice President for Institutional Advancement, 1999-2000 Chair, President's Academic Enrichment Award Committee, 1998-2000 Program Leader, Minorities in Math, Science, and Engineering Program, 1997 - 2001 4

Extramural Grant Awards

National Science Foundation (EAR-1249459) “Collaborative Research: Investigation of Anion Incompatibility in the Ca10(PO4)6(OH,F,Cl)2 Apatite Atomic Arrangement”, (J.M. Hughes, P.I.; Co-PIs H. Nekvasil, B. Phillips, Stony Brook University) $33,982 to UVM, ca. $320,000 to Stony Brook University. 5/1/2013-4/30/2016.

National Science Foundation (NSF-MRI 1039436) “MRI: Acquisition of an X-ray Diffractometer at the University of Vermont”, $189,594. (Rory Waterman, P.I.; J. M. Hughes, Co- PI). 10/1/2010 – 9/30/2013.

National Science Foundation (EAR-0922961) “Acquisition of equipment to support environmental materials characterization at the University of Vermont”, $207,580 with matching funds, 9/2009 – 9/2010. (Druschel, G. K., Landry, C. C., Hughes, J.M., and Gunter, M.E.).

Ohio Board of Regents “Research Challenge Program”, $293,725, 7/1/05 – 6/30/06 (nominal Miami University Awardee for OBoR Research Challenge Funds; G.E. Pacey and J.M. Hughes).

Ohio Board of Regents “Research Challenge Program”, $268,562, 7/1/04 – 6/30/05 (nominal Miami University Awardee for OBoR Research Challenge Funds; G.E. Pacey and J.M. Hughes).

Ohio Board of Regents “Research Challenge Program”, $323,223, 7/1/03 – 6/30/04 (nominal Miami University Awardee for OBoR Research Challenge Funds; G.E. Pacey and J.M. Hughes).

Ohio Board of Regents “STARS: Student Achievement in Research and Scholarship”, $426,049, FY 2004 (nominal Miami University awardee for Pass-through OBoR STARS Funds).

National Science Foundation (EAR-0409435) “Collaborative Research: Crystal chemistry of U, Th, and other radionuclides in apatite: Environmental and geochemical implications”, $199,996, 7/1/04 – 6/30/08. (Hughes = Co-P.I.; J. Rakovan = P.I.).

Ohio Board of Regents “Research Challenge Program”, $324,836, 7/1/02 – 6/30/03 (nominal Miami University Awardee for OBoR Research Challenge Funds).

National Science Foundation (EAR-0003201) "Acquisition of a CCD-detector single crystal diffractometer”, $280,566 with matching funds, 3/1/01-2/28/03 (Hughes = P.I., J. Rakovan, H. Dong = Co-P.I.s).

Ohio Board of Regents Action Fund (2000) “Matching funds for X-ray Diffractometer”, $70,144 (Hughes = P.I., J. Rakovan = Co-P.I.), 3/1/01-2/28/03.

National Science Foundation (EAR-9804768) "Determination of site occupancy in multiply- occupied atomic sites", $30,302, 6/98 - 5/02 (Hughes = P.I., with R.L. Schaefer and S.E. Wright).

National Science Foundation (EAR-9627222) "Experiments in X-ray crystallography: Rare Earth elements in titanite, disorder in LaNi5-ySny intermetallics, and Rare Earth elements in naturally-occurring perovskites", $12,420, 8/96-7/99 (Hughes = P.I., with J.S. Cantrell).

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National Science Foundation (EAR-9218577 Supplement) "REU Supplement for crystal structure studies of rare earth bearing minerals, to support Jennifer M. Bell", $2,000, 5/95-8/95. (Sole P.I.).

Ohio Board of Regents Investment Fund (1995) "Ohio Crystallography Consortium", $815,000 (P.I. = James E. Gano, University of Toledo; Hughes = Miami University Key Researcher. Miami portion ~ $50,000 + priority access to SMART CCD and RAXIS4 diffractometer systems) (1995-1998).

National Science Foundation (EAR-9403194) "Acquisition of an automated powder X-ray diffractometer", $157,360 with matching funds, 8/94-7/97 (Hughes = P.I., with four co-P.I.s).

National Science Foundation (EAR-9304379) "Petrologic and geochemical investigation of the Wrangell Volcanic Field, Alaska", $109,298, 6/93-5/98 (Substitute P.I. of record after W.K. Hart accepted temporary position at NSF; original PI = W.K. Hart).

National Science Foundation (EAR-9218577) "Crystal structure studies of common rare earth bearing minerals", $10,900, 1/93-12/96 (Sole P.I.).

National Science Foundation (USE-9150438) "Restructuring an introductory Geology Laboratory around themes of Earth Systems", $76,898, 4/91-12/94 (Co-P.I. with M. Bjornerud, A. D. Baldwin).

IBM Corporation (Corporate Gift) "Acquisition of an IBM 9371 computer system". Approximate value $250,000. (Gift of mainframe computer to Crystallography Laboratory, based on proposal by Hughes and A. Karipides).

National Science Foundation (EAR-8916305), "Cation and anion ordering in calcium phosphate apatites", $15,765, 12/89-11/93 (Hughes = P.I., with M. Cameron).

National Science Foundation (EAR-8717655), "Crystal structure studies of vanadium minerals", $12,000, 6/88-5/90 (Sole P.I.).

Ohio Board of Regents, "Dynamics of arc segmentation: implications for geologic hazards in the Cascade volcanic range", $23,050, 5/86-7/87 (Co-P.I. with L. Mayer and W.K. Hart).

National Science Foundation (EAR-8410707), "High-temperature vanadium sublimates and low-temperature vanadium oxide bronze minerals", $9,300, 1/85-6/86 (Sole P.I.).

National Science Foundation (CHE-8418897), "Purchase of an automated x-ray diffractometer system", $137,000 with matching funds, 4/85-3/86 (Co-P.I. with A. Karipides and J. Cantrell).

National Science Foundation (EAR-8418135), "Acquisition of an x-ray generator", $24,300 with matching funds, 3/85-6/86 (Sole P.I.). 6

National Science Foundation (PRM-8117456), "Acquisition of equipment for crystallographic research", $12,205, 5/82-4/83 (Sole P.I.).

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PUBLICATIONS AND ABSTRACTS

Books:

Kohn, M., J.F. Rakovan and J.M. Hughes, Eds. (2002) Phosphates: Geochemical, Geobiological and Materials Importance. Reviews in Mineralogy Series, Volume 48. Mineralogical Society of America, Washington, DC, 742 + xvi pp.

Björnerud, M.G., J.M. Hughes and A.D. Baldwin, Jr. (1994) Guide to the Blue Planet: An Introductory Laboratory Manual. John Wiley and Sons, New York, 187 pp.

Björnerud, M.G., J.M. Hughes and A.D. Baldwin, Jr. (1994) Instructor's Manual to Accompany Guide to the Blue Planet. John Wiley and Sons, New York, 53 pp.

Papers (* denotes student co-author):

In Review:

Kampf, A.R., Hughes, J.M., Nash, B.P., and Marty, J. (In Review) Bicapite, 5+ KNa2Mg2(H2PV 14O42)·25H2O, a new mineral with a bicapped Keggin anion from the Pickett Corral mine, Montrose County, Colorado, USA. American Mineralogist.

Ertl, A.E., Rakovan, J.R., Hughes, J.M., Bernhardt, H.-J., and Rossman, G.R. (In Review) Vanadium-rich muscovite from Austria: Crystal structure, chemical analysis, and spectroscopic investigations. Canadian Mineralogist.

In Press and Published:

Kampf, A.R., Hughes, J.M., Nash, B.N., and Marty, J. (In Press) Pandoraite-Ba and 4+ 5+ 4+ 5+ Pandoraite-Ca, BaV 5V 2O16·3H2O and CaV 5V 2O16·3H2O, two new vanadium oxide bronze minerals in solid solution from the Pandora mine, La Sal district, San Juan County, Colorado, USA.

Cooper, M.A., Hawthorne, F.C., Kampf, A.R., and Hughes, J.M. (In Press) Determination of 4+ 5+ V :V ratios in the [V10O28] decavanadate polyanion. Canadian Mineralogist.

Hawthorne, F.C., Cooper, M.A., Kampf, A.R., and Hughes, J.M. (In Press) Identifying protonated decavanadate polyanions. Canadian Mineralogist.

Kampf, A.R., Nash, B.P., Adams, P.M., Marty, J., and Hughes, J.M. (2019) Ammoniolasalite, (NH4)2Mg2(H2O)20] [V10O28], a new decavanadate species from the Burro Mine, Slick Rock District, Colorado. Canadian Mineralogist, 56, 859-870. 8

Hughes, J.M., Harlov, D., and Rakovan, J.F. (2018) Structural variations along the apatite F- OH join. American Mineralogist, 103, 1981-1987.

Polowsky*, P., Tansman, G., Kindstedt, P., and Hughes, J.M. (2018) Size, Shape, and Identity of Surface Crystals and their Relationship to Sensory Perception of Grittiness in Soft Smear- ripened Cheeses. Journal of Dairy Science, 101, 10729-10732.

Li*, Y., Yang, J., Hughes, J.M., and Ting, T. (2019) An experimental study on adhesion between steel and cement pastes using particle probe scanning force microscopy (JACERS-41248). Journal of the American Ceranic Society, 102 (3), 1347-1361.

Polowsky*, P., Tansman, G., Kindstedt, P., and Hughes, J.M. (2018) Characterization and presumptive identification of surface crystals on smear ripened cheese by polarized light microscopy. Journal of Dairy Science, 101, 7714-7723.

Vaughn, J.S., Lindlsely, D.H., Nekvasil, H., Hughes, J.M., and Phillips, B.L. (2017) Complex F,Cl apatite solid solution investigated using multinuclear solid-state NMR methods, The Journal of Physical Chemistry C. ms jp-2017-09912x.R1

Tansman*, G., Kindstedt, P., and Hughes, J.M. (2017) Crystallization and demineralization phenomena in washed-rind cheese. Journal of Dairy Science JDS-17-13067, 8694-8704.

Lupulescu, M.V., Hughes, J.M., Chiarenzelli, J.R., and Bailey, D.G. (2017) Texture, crystal structure, and composition of fluorapatites from the magnetite-fluorapatite deposits, Eastern Adirondack Mountains, New York. Canadian Mineralogist, 55, 399-417.

Kampf, A.R., Nash, B.P., Hughes, J.M., and Marty, J. (2017) Burroite, Ca2(NH4)2(V10O28)·15H2O, a new decavanadate mineral from the Burro mine, San Miguel County, Colorado. The Canadian Mineralogist, 55, 473-481.

Tansman*, G.F., Kindstedt, P.S., and Hughes, J.M. (Accepted) Crystallization and demineralization phenomena in stabilized paste white mold cheese. Journal of Dairy Science JDS- 16-12259.

Kampf, A.R., Nash, B.P., Marty, J., Hughes, J.M., and Rose, T.P. (2017) Hydropascoite, Ca3(V10O28)·24H2O, a new decavanadate mineral from the packrat mine, Mesa County, Colorado. Canadian Mineralogist, 55, 207-217.

Kelly*, S.R., Rakovan, J.F., and Hughes, J.M. (2017) Column anion arrangements in chemically oned ternary chlorapatite and hydroxylapatite from Kurokura, Japan. American Mineralogist, 102, 720-727.

Tansman*, G.F., Kindstedt, P.S., and Hughes, J.M. (2017) Minerals in food: Crystal structures of ikaite and struvite from bacterial smears on washed-rind cheese. Canadian Mineralogist, 55, 89-100. 9

Kampf, A.R., Hughes, J.M., Nash, B.P. and Marty, J. (2017) Kegginite,

Pb3Ca3[AsV12O40(VO)]·20H2O, a new mineral with an ε-isomer of the Keggin anion. American Mineralogist, 102, 461-465.

Kampf, A.R., Nash, B.P., Marty, J., and Hughes, J.M. (2017) Mesaite, 2+ CaMn 5(V2O7)3·12H2O, a new vanadate mineral from the Packrat mine, near Gateway, Mesa County, Colorado, USA. Mineralogical Magazine, 81, 319-327.

Hughes, J.M., and Kampf, A.R. (2016) Who’s who in minerals: John Francis Rakovan. Rocks and Minerals, 92, 81-84.

Hughes, J.M., Harlov, D., Kelly*, S.R., Rakovan, J., and Wilke*, M. (2016) Solid solution in the apatite OH-Cl binary system: compositional dependence of solid solution mechanisms in calcium phosphate apatites along the Cl-OH binary. American Mineralogist, 101, 1783-1791.

Kampf, A.R., Hughes, J.M., Nash, B.P., and Marty, J. (2016) Vanarsite, packratite, 3+ 4+,5+ 5+ morrisonite, and gatewayite: four new minerals containing the [As V 12As 6O51] heteropolyanion, a novel polyoxometalate cluster (invited paper). Canadian Mineralogist, 54, 145- 162.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J., Cooper, M.A., Hawthorne, F.C., Karpenko, V.Y., Pautov, L.A., and Agakhanov, A.A. (2016) Revision of the formulas of wernerbaurite and schindlerite: Ammonium- rather than hydronium-bearing decavanadate minerals. Canadian Mineralogist, 555-558.

Vaughn*, J., Woerner, W., Lindsley, D, Nekvasil, H., Hughes, J.M., and Phillips, B. (2015) Hydrogen Environments in Low-H, F,Cl Apatites Revealed By Double Resonance Solid-State NMR. The Journal of Physical Chemistry C, 119(51), 28065-28613.

Tansman*, G.F., Kindstedt, P.S., and Hughes, J.M. (2015) Crystal fingerprinting: Elucidating the crystalline identities of cheddar, parmigiano-reggiano, gouda and soft washed-rind cheeses using Powder X-ray Diffractometry. Dairy Science and Technology.

Hughes, J.M., and Rakovan, J. (2015) Structure, chemistry, and properties of apatite and apatite supergroup minerals. Invited Lead Article, Elements, 11, 165-170.

Hughes, J.M. (2015) The many facets of apatite. Mineralogical Society of America Presidential Address. American Mineralogist, 100, 1033-1039.

Kampf, A.R., Hughes, J.M., Marty, J., Nash, B.P., Chen, Y.-S., and Steele, I.M. (2014) 4+ 5+ . Bluestreakite, K4Mg2(V 2V 8O28) 14H2O, a new mixed-valence decavanadate mineral from the Bluestreak Mine, Montrose County, Colorado: Crystal structure and descriptive mineralogy. Canadian Mineralogist, 52, 1007-1018. 10

Tansman*, G., Kinstedt, P., and Hughes, J.M. (2014) Powder X-ray diffraction can differentiate between enantiomeric variants of calcium lactate pentahydrate crystal in cheese. Journal of Dairy Science (JDS-14-8277), 97, 1-9 (electronic version released 10/18/14, paper version in December, 2014).

Hughes, J.M. (2014) Highlights and Breakthroughs: An examination of the Ti-in-Quartz thermobarometer in rocks that contain dynamically recrystallized quartz: Re-equilibration of [Ti] during recrystallization. American Mineralogist, 99, 1820.

Hughes, J.M., Heffernan*, K.M., Goldoff, B., and Nekvasil, H. (2014) Fluor-chlorapatite, devoid of OH, from the Three Peaks Area, Utah: The first reported structure of natural fluor- chlorapatite. Canadian Mineralogist, 52, 643-652 (appeared April, 2015).

Kampf, A.R., Hughes, J.M., Nash, B.P., and Marty, J. (2014) Kokinosite, Na2Ca2(V10O28)•24H2O, a new decavanadate mineral species from the St. Jude Mine, Colorado: Crystal structure and descriptive mineralogy. Canadian Mineralogist 52, 315-325.

Hughes, J.M. (2014) Highlights and Breakthroughs: Molecular water in nominally unhydrated carbonated hydroxylapatite: The key to a better understanding of bone mineral (Invited review). American Mineralogist, 99, 1.

Kampf, A.R., Hughes, J.M., Nash, B.P., Wright, S.E., Rossman, G.R., and Marty, J. (2014) 3+ 3+ Ophirite, Ca2Mg4[Zn2Mn 2(H2O)2(Fe W9O34)2]•46H2O, a new mineral with a heteropolytungstate tri-lacunary Keggin anion. American Mineralogist, 99, 1045-1051.

Wood*, E.L., Avant, T., Kim, G.S., Lee, S.K., Burchman, Z., Hughes, J.M., and Sansoz, F. (2014) Size Effects in Bimetallic Nickel-Gold Nanowires: Insight from Atomic Force Microscopy Nanoindentation. Acta Materialia 66c,32-43.

Hughes, J.M., Nekvasil, H., Ustunisik*, G., Lindsley, D.H., Coraor*, A.E., Vaughn*, J., Phillips, B., McCubbin, F.M., and Woerner, W.R. (2014) Solid solution in the fluorapatite - chlorapatite binary system: High-precision crystal structure refinements of synthetic F-Cl apatite. American Mineralogist 99, 369-376.

Rakovan, J., and Hughes, J.M. (2013) Apatite – A Large and Illustrious Family. In Apatite. Lithographie, LTD, Denver, CO, pps. 4-9. ISBN: 978-0-9836323-3-7.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B.P. (2013) Wernerbaurite, {[Ca(H2O)7]2(H2O)2(H3O)2}{V10O28}, and schindlerite, {[Na2(H2O)10](H3O)4}{V10O28}, the first hydronium-bearing decavanadate minerals. Canadian Mineralogist, 297-312.

Kampf, A.R., Hughes, J.M., Marty, J., and Brown, F.H. (2013) Nashite, 5+ 4+ Na3Ca2([V 9V 1]O28)•24H2O, a new mineral species from the Yellow Cat Mining District, Utah 11 and the Slick Rock Mining District, Colorado: Crystal structure and descriptive mineralogy. Canadian Mineralogist, 27-37.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2012) Postite, Mg(H2O)6Al2(OH)2(H2O)8(V10O28)•13H2O, a new mineral species from the La Sal Mining District, Utah: Crystal structure and descriptive mineralogy. Canadian Mineralogist 50 45-53.

Ertl, A., Schuster, R., Hughes, J.M., Ludwig, T., Meyer, H.-P., Finger, F., Dyar, M.D., Ruschel, K., Rossman, G.R., Klotzli, U., Brandstatter, F., Lengauer, C.L., and Tillmanns, E. (2012) Li-bearing tourmalines in Variscan granitic pegmatites from the Moldanubian nappes, Lower Austria. European Journal of Mineralogy, 24, 695-715.

Ertl, A., Kolitsch, U., Dyar, M.D., Hughes, J.M., Rossman, G.R., Pieczka, A., Henry, D., Pezzotta, F., Prowatke, S., Lengauer, C., Körner, W., Brandstätter, F., Francis, C.F., Prem, M., and Tillmanns, E. (2012) Limitations of Fe2+ and Mn2+ site occupancy in tourmaline: evidence from Fe2+- and Mn2+-rich tourmaline. American Mineralogist, 97, 1402-1416.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2011) Gunterite, Na4(H2O)16(H2V10O28)·6H2O, A new mineral with a doubly-protonated decavanadate polyanion: Crystal structure and descriptive mineralogy. Canadian Mineralogist, 49, 1243-1251.

Hughes, J.M., Derr*, R.S., Cureton, F., Campana, C.F., and Druschel, G. (2011) The crystal structure of cavansite: Location of the water molecules and hydrogen atoms in . Ca(VO)(Si4O10) 4H2O. Canadian Mineralogist, 49, 1023-1027.

Kampf, A.R., Hughes, J.M., Marty, J., Gunter, M.E., and Nash, B. (2011) Rakovanite, Na3{H3[V10O28]}∙ 15H2O, a new pascoite family mineral with a protonated decavanadate polyanion: Crystal structure and descriptive mineralogy. Canadian Mineralogist, 49, 889-898.

Hughes, J.M., Rakovan, J., Ertl, A., Rossman, G.R., Baksheev, I., and Bernhardt, H.-J. (2011) Dissymmetrization in tourmaline: The atomic arrangement of optically sectoral-zoned triclinic Ni-bearing Mg-rich tourmaline. Invited paper, Canadian Mineralogist, 49, 29-40.

Luo*, Y., Rakovan, J. Tang*, Y., Lupulescu, M., Hughes, J.M. and Pan, Y. (2011) Crystal chemistry of Th in fluorapatite. American Mineralogist, 96(1), 23-33.

Ertl, A., Rossman, G.R., Hughes, J.M., London, D., Wang, Y., O’Leary, J.A., Dyar, M.D., Prowatke, S., Ludwig, T., and Tillmanns, E. (2010) Tourmaline of the elbaite-schorl series from the Himalaya Mine, Mesa Grande, California, U.S.A.: A detailed investigation. American Mineralogist, 95, 24-40.

Lupulescu, M.V., Rakovan, J.F., Dyar, M.D., Robinson, G.W., and Hughes, J.M. (2009) Fluoro-potassichastingsite from Greenwood Mine (Orange County, New York, USA): a new end member of the calcic amphiboles. Canadian Mineralogist, 47, 909-916. 12

Ertl, A., Mali, H., Körner, W., Hughes, J.M., R. Schuster, R., Brandstätter, F., Postl, W., and Tillmanns, E. (2010) Li-bearing, disordered Mg-rich tourmalines from the pegmatite-marble contact from the Austroalpine basement units (Styria, Austria). Mineralogy and Petrology, 99, 89-104.

Hughes, J.M., Wise, W.S., Gunter, M.E., Morton, J.P., and Rakovan, J. (2009) Lasalite, . Na2Mg2(V10O28) 20H2O, a new decavanadate mineral from the Vanadium Queen Mine, la sal District, Utah: mineral description, atomic arrangement, and relationship to the pascoite group of minerals: Addendum. Canadian Mineralogist, 47, 206.

Luo*, Y., Hughes, J.M., Rakovan, J., and Pan, Y. (2009) Site preference of U and Th in Cl, F, Sr apatites. American Mineralogist, 94, 345-351.

Ertl, A., Tillmanns, E., Ntaflos, T., Francis, C., Giester, G., Körner, W., Lengauer, C., Prem, M., and Hughes, J.M. (2008) Tetrahedrally-coordinated boron in Al-rich tourmaline and its relationship to the pressure-temperature conditions of formation. European Journal of Mineralogy, 20, 881-888.

Hughes, J.M., Wise, W.S., Gunter, M.E., Morton, J.P., and Rakovan, J. (2008) Lasalite, . Na2Mg2(V10O28) 20H2O, a new decavanadate mineral from the Vanadium Queen Mine, la sal District, Utah: mineral description, atomic arrangement, and relationship to the pascoite group of minerals. Canadian Mineralogist, 46, 1623-1630.

Hughes, J.M., Jolliff, B.L., and Rakovan, J. (2008) The crystal chemistry of whitlockite and merrillite and the dehydrogenation of whitlockite to merrillite. American Mineralogist, 93, 1300- 1305.

Ertl, A., Dyar, M.D., Hughes, J.M., Brandstatter, F., Gunter, M.E., and Prem, M. (2008) Pertlikite, a new tetragonal Mg-rich member of the voltaite group from Madeni Zakh, Iran. Canadian Mineralogist, 46, 661-669.

Hughes, J.M., and Todd, H.D. (2008) Email Freedom Day. The Chronicle of Higher Education, April 1, 2008.

Ertl, A., Rossman, G.R., Hughes, J.M., Brandstätter, F. (2008) V3+-bearing, Mg-rich strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and spectroscopic investigation. Neues Jahrbuch Mineralogie, 184, no. 3, 243-253.

Hughes, J. M. (2008) Research at Miami University. in Curtis Ellison, General Editor, Miami University, 1809-2009: Bicentennial Perspectives. Ohio University Press, Athens, Ohio.

Ertl, A., Hughes, J.M., Prowatke, S., Ludwig, T., Brandstatter, F., Korner, W., and Dyar, M.D. (2007) Tetrahedrally-coordinated boron in Li-bearing olenite from “mushroom” tourmaline from Momeik, Myanmar: Structure and Chemistry. Canadian Mineralogist, 45, 891-899. 13

Jolliff, B.L., Hughes, J.M., Freeman, J.J., and Zeigler, R.A. (2006) Crystal chemistry of lunar merrillite and comparison to other meteoritic and planetary suites of whitlockite and merrillite. American Mineralogist, 91, 1583-1595.

Ertl, A., Hughes, J.M., Prowatke, S., Ludwig, T., Prasad, P.S.R., Brandstatter, F., Korner, W., Schuster, R., Pertlik, F., and Marschall, H. (2006) Tetrahedrally-coordinated boron in tourmalines from the liddicoatite-elbaite series from Madagascar: Structure, chemistry, and infrared spectroscopic studies. American Mineralogist, 91, 1847-1856.

Hughes, J.M., Jolliff, B.L., and Gunter, M.E. (2006) The atomic arrangement of merrillite from the Fra Mauro Formation, Apollo 14 lunar mission: The first structure of merrillite from the Moon. American Mineralogist, 91, 1547-1595.

London, D., Ertl, Al, Hughes, J.M., Morgan VI, G.B., Fritz, E.A., and Harms, B.S. (2006) Synthetic Ag-rich tourmaline: structure and chemistry. American Mineralogist, 91, 680-684.

Lupulescu, M.V., Rakovan, J.F., Robinson, G.W., and Hughes, J.M. (2005) Fluoropargasite, a new member of the calcic amphibole group from Edenville, Orange County, New York. Canadian Mineralogist, 43, 1423-1428.

Hughes, J.M., Schindler, M., and Francis, C.A. (2005) The C2/m disordered structure of . pascoite, Ca3[V10O28] 17H2O: bonding between structural units and interstitial complexes in 6- compounds containing the [V10O28] decavanadate polyanion. Canadian Mineralogist, 43, 1379- 1386.

Ertl, A., Rossman, G.R., Hughes, J.M., Prowatke, S., Ludwig, T. (2005) Mn-bearing “oxy- rossmanite” with tetrahedrally-coordinated Al and B from Austria: structure, chemistry, and infrared and optical spectroscopic study. American Mineralogist, 90, 481-487.

Ertl, A., Pertlik, F., Dyar, M.D., Prowatke, S., Hughes, J.M., Ludwig, T., and Bernhardt, H.-J. (2004) Fe-rich olenite with tetrahedrally coordinated Fe3+ from Austria: Structure, chemistry, and Mössbauer study. Canadian Mineralogist, 42, 1057-1063.

Fuchs, Y., Ertl, A., Hughes, J.M., Prowatke, S., Brandstätter, F. and Schuster, R. (2005) Dumortierite from the Gföhl unit, Lower Austria: Chemistry, structure, and infra-red spectroscopy. European Journal of Mineralogy, 17, 173-183.

Cempírek, J., Novák, M., Ertl, A., Hughes, J.M., Rossman, G.R., and Dyar, M.D. (2006) Fe- bearing olenite with tetrahedrally coordinated Al from an abyssal pegmatite of the Bohemian massif at Kutná Hora: structure, crystal chemistry, and optical spectra. Canadian Mineralogist, 44, 23-30.

Marschall, H.R., Ertl, A., Hughes, J.M., and McCammon, C. (2004) Metamorphic Na- and OH-rich disordered dravite with tetrahedral boron, associated with omphacite, from Syros, Greece: chemistry and structure. European Journal of Mineralogy, 16, 817-823. 14

Chakhmouradian, A.R., J.M. Hughes, and J. Rakovan (2005) Fluorcaphite, A Second Occurrence and detailed Structural Analysis: simultaneous accommodation of Ca, Sr, Na, and LREE in the apatite atomic arrangement. Canadian Mineralogist, 43, 735-746.

Hughes, J.M., A. Ertl, H.-J. Bernhardt, G.R. Rossman, and J. Rakovan (2004) Mn-rich fluorapatite from Austria: Crystal structure, chemical analysis, and spectroscopic investigations. American Mineralogist, 89, 629-632.

Ertl, A., R. Schuster, S. Prowatke, F. Brandstätter, T. Ludwig, H.-J. Bernhardt, F. Koller, and J. M. Hughes. (2004) Mn-rich tourmaline and Mn-rich fluorapatite in a Variscan pegmatite from Eibenstein an der Thaya, Bohemian massif, Lower Austria. European Journal of Mineralogy, 16, 551-560.

Losey*, A., J. Rakovan, J.M. Hughes, C.A. Francis, M.D. Dyar (2004) Structural variation in the phosphate olivine lithiophilite-triphylite series. Canadian Mineralogist, 42, 1105-1115.

Ertl, A., Hughes, J.M. & Wagner, A. (2004) Mn-reicher Olenit, Mn-reicher Fluorapatit, Topas, Kassiterit und rosa Muskovit aus einem Pegmatit bei Eibenstein an der Thaya, NÖ. MEFOS (Vereinsmitteilungen VOÖM), 28, 6-9, Wien, Austria.

Foit, F.F., Jr., and J.M. Hughes (2004) Structure variations in mercurian tetrahedrite. American Mineralogist, 89, 159-163.

Hughes, J.M., A. Ertl, M.D. Dyar, E.S. Grew, M. Wiedenbeck, and F. Brandstatter (2004) Structural and chemical response to varying [4]B content in zoned Fe-bearing olenite from Koralpe, Austria. American Mineralogist, 89, 447-454.

Ertl, A., Hughes, J.M., Brandstatter, F., Dyar, M.D., and Prasad, P.S.R. (2003) Disordered Mg-bearing olenite from Austria: A chemical, structural, and infrared spectroscopic study. Canadian Mineralogist, 41, 13363-1370.

Hughes, J.M., J. Rakovan, R. Bracco and M. Gunter (2003) The atomic arrangement of the ganophyllite-group modulated layer silicates as determined from the orthorhombic dimorph of tamaite, with the elusive 16.8 Å ganophyllite-group superstructure revealed. American Mineralogist, 88, 1324-1330.

Ertl, A., J.M. Hughes, S. Prowatke, G.R. Rossman, D. London, and E.A. Fritz (2003) Mn- rich tourmaline from Austria: structure, chemistry, optical spectra, and relations to synthetic solid solutions. American Mineralogist, 88, 1369-1376.

Prowatke, S., Ludwig, T., A. Ertl, and J.M. Hughes (2002) Tetrahedrally-coordinated Al in Mn-rich, Li- and Fe-bearing olenite from Eibenstein an der Thaya, Lower Austria: A chemical and structural investigation. Neues Jahrbuch Mineralogie, 2003(9), 385-395. 15

Schreyer, W., J. M. Hughes, H.-J. Bernhardt, A. Kalt, S. Prowatke, and A. Ertl. (2002) Reexamination of Olenite From the Type Locality: Detection of Boron in Tetrahedral Coordination. European Journal of Mineralogy, 935-942.

Hughes, J.M., M. Schindler, J. Rakovan, and F. Cureton (2002) The crystal structure of . 6- hummerite, KMg(V5O14) 8H2O: Bonding between the [V10O28] structural unit and the 6+ {K2Mg2(H2O)16} interstitial complex. Canadian Mineralogist, 40, 1429-1435.

Hughes, J.M. and J. Rakovan (2002) The Crystal Structure of Apatite, Ca5(PO4)3(F,OH,Cl). In Kohn, M., J.F. Rakovan and J.M. Hughes, Eds. (2002) Phosphates: Geochemical, Geobiological and Materials Importance, Chapter 1. Mineralogical Society of America Reviews in Mineralogy Series.

Ertl, A., J.M. Hughes, F. Pertlik, F.F. Foit, Jr., S.E. Wright, F. Brandstätter, and B. Marler (2002) Polyhedron distortions in tourmaline. Canadian Mineralogist, 40, 153-162.

Ertl, A. and J.M. Hughes (2002) Crystal structure of schorl intergrown with boron-rich olenite from Stoffhütte, Koralpe, Austria. Mineralogy and Petrology (Austria), 75, 1-2, 69-78.

Ertl, A., J.M. Hughes and B. Marler (2001) Empirical formulas for the calculation of and X-O2 bond lengths in tourmaline and relations to tetrahedrally-coordinated boron. Neues Jahrbuch Mineralogie, 2001 (12), 548-557.

Hughes, J.M., F. Cureton, J. Marty, R. Gault, M. Gunter, C.F. Campana, A. Sommer, J. 5 . Rakovan, and M.E. Brueseke* (2001) Dickthomssenite, Mg( V2 O6) 7H2O, a new mineral from the Firefly-Pigmay Mine, Utah: Descriptive mineralogy and atomic arrangement. Canadian Mineralogist, 39, 1423-1432.

Dyar, M.D., D. Robertson, M. Wiedenbeck, L.R. Cross, J.S. Delaney, K. Ferguson, C.A. Francis, E.S. Grew, C.V. Guidotti, R.L. Hervig, J.M. Hughes, J. Husler, D. Johnson, W. Leeman, A.V. McGuire, H. Rothe, R.L. Paul, I. Richard and M. Yates (2001) Reference Minerals for Microanalysis of Light Elements. Geostandards Newsletter, 25(2-3), 441-463.

Hughes, K.-A.*, J.M. Hughes and M.D. Dyar (2001) Chemical and structural evidence for [4]B  [4]Si substitution in natural tourmalines. European Journal of Mineralogy, 13, 743-747.

Foley, J.A.*, S.E. Wright and J.M. Hughes (2001) Cation partitioning versus temperature in spinel: Optimization of site occupants. Physics and Chemistry of Minerals, 28, 143-149.

Rakovan, J.F., and J.M. Hughes (2000) Strontium in the apatite structure: structure and chemistry of belovite-(Ce) and Sr-rich apatite. Canadian Mineralogist, 38, 839-846.

Hughes, J.M., A. Ertl, M.D. Dyar, E.S. Grew, C.K. Shearer, M.G. Yates and C.V. Guidotti (2000) Boron in the tourmaline tetrahedral site: Chemistry and structure of a boron-rich olenite. Canadian Mineralogist, 38, 861-868. 16

Ni, Y.*, J.E. Post, and J.M. Hughes (2000) The crystal structure of parisite-(Ce), Ce2CaF2(CO3)3. American Mineralogist, 85, 251-258. Wright, S.E., J.A. Foley*, and J.M. Hughes (2000) Optimization of site-occupancies in minerals using quadratic programming. American Mineralogist, 85, 524-531.

Francis, C.A., M.D. Dyar, M.L. Williams, and J.M. Hughes (1999) The occurrence and crystal structure of foitite from a tungsten-bearing vein at Copper Mountain, Taos County, New Mexico. Canadian Mineralogist, 37, 1431-1438.

Foord, E.E.§, J.M. Hughes, F. Cureton, C.H. Maxwell, A.U. Falster, A.J. Sommer, and P.F. 5+ 5+ Hlava (1999) Esperanzaite, NaCa2Al2(As O4)[As O3(OH)](OH2)F4(H2O), a new mineral from Mina La Esperanza, Mexico: Descriptive mineralogy and atomic arrangement. Canadian Mineralogist, 37, 63-68. §(Deceased).

Tomlin, D.W.*, T.M. Cooper, D.E. Zelmon, Z.Gebeyehy, and J.M. Hughes (1999) Cadmium isopropylxanthate. Acta Crystallographica C, C55, May, 1999, 717-719.

Bloodaxe*, E.S., J.M. Hughes, M. D. Dyar, E.S. Grew, and C.V. Guidotti (1999) Tourmaline: Linking structure and chemistry. American Mineralogist, 84, 922-928.

Foord, E.E.§, J.T. O'Connor, J.M. Hughes, S.J. Sutley, A.U. Falster, A.E. Soregaroli, F.E. Lichte, and D.E. Kile (1999) Simmonsite, Na2LiAlF6, a new mineral from the Zapot amazonite- topaz-zinnwaldite pegmatite, Hawthorne, Nevada, USA. American Mineralogist, 84, 769-772. §(Deceased).

Regan*, C., Jai-nhuknan*, J., Hughes, J.M., and Cantrell, J.S. (1998) Poly[[2- fluorobenzoato)lead(II)-di-mu-thiourea-2-fluorobenzoate Monohydrate. Acta Crystallographica C, V. 54, Part 7, Access # IUC9800032.

Giester, G., Y. Ni*, D. Jarosch, J.M. Hughes, J. Rønsbo, Z. Yang, and J. Zemann (1998) Cordylite-(Ce): A crystal chemical investigation of material from four localities, including type material. American Mineralogist, 83, 178-184.

Foley*, J.A., J.M. Hughes, and J.W. Drexler (1997) Redledgeite, Bax([Cr(III),Fe(III),V(III)]2xTi(IV)8-2x)O16, a new space group and elucidation of the Markovian sequence of Ba cations. The Canadian Mineralogist, 35, 1531-1534.

Tomlin*, D.W., T.M. Cooper, S.M. Cline, J.M. Hughes, and W.W. Adams (1997) Cadmium glutamate dihydrate. Acta Crystallographica C53, 1815-1816.

Jai-nhuknan*, J., A.G. Karipides§, J.M. Hughes, and J.S. Cantrell (1997) N'- Bispentafluorophenylurea. Acta Crystallographica C53, 455-457 (§ Deceased, 12/94). 17

Jai-nhuknan*, J., A.G. Karipides§, J.M. Hughes, and J.S. Cantrell (1997) 2-Amino-6- fluorobenzothiazole. Acta Crystallographica C53, 381-383 (§ Deceased, 12/94).

Foley*, J.A., and J.M. Hughes (1997) The atomic arrangement of brackebuschite, redefined 3+ 3+ 3+ as Pb2(Mn ,Fe )(VO4)2(OH), and comments on Mn octahedra. The Canadian Mineralogist, 35, 1027-1034.

Hughes, J.M., E.S. Bloodaxe*, J.M. Hanchar, and E.E. Foord (1997) Incorporation of rare earth elements in titanite: stabilization of the A2/a dimorph by creation of antiphase boundaries. American Mineralogist, 82, 512 - 516.

Hughes, J.M., J.S. Cantrell, and R.C. Bowman (1997) Positional disorder in LaNi5-ySny intermetallic phases? International Journal of Hydrogen Energy, 22, 347-349.

Hughes, J.M., E.E. Foord, J. Jai-nhuknan*, and J.M. Bell* (1996) The atomic arrangement of iimoriite, Y2(SiO4)(CO3), and comments on silicate-carbonate structures. Canadian Mineralogist, 34, 817-820.

Hughes, J.M., E.S. Bloodaxe*, K.D. Kobel*, and J.W. Drexler (1996) The atomic 3+ . arrangement of ojuelaite, ZnFe2 (AsO4)2(OH)2 4H2O. Mineralogical Magazine, the Journal of the Mineralogical Society of Great Britain and Ireland, 519-521.

Ni*, Y. and J.M. Hughes (1996) The atomic arrangement of nanpingite, CsAl2(AlSi3)O10(OH)2, a 2:1 2M2 dioctahedral mica. American Mineralogist, 81, 105-110. Hughes, J.M., E.E. Foord, M.A. Hubbard*, and Y. Ni* (1995) The crystal structure of cheralite-(Ce), (LREE, Ca, Th, U)(P,Si)O4, a monazite-group mineral. Neues Jahrbuch Mineralogie, H. 8, 344-350.

Ni*, Y., J.M. Hughes, and A.N. Mariano (1995) The crystal chemistry of monazite and xenotime. American Mineralogist, 80, 21-26.

Hughes, J.M., and N. Yunxiang* (1994) A high-precision crystal structure refinement of daqingshanite-(Ce) from the Nkombwa Hill carbonatite, Zambia. Mineralogical Magazine, the Journal of the Mineralogical Society of Great Britain and Ireland, 491-494.

Liben, W., N. Yunxiang*, J.M. Hughes, P. Bayliss and J.W. Drexler (1994) The atomic arrangement of synchysite-(Ce), CeCaF(CO3)2. Canadian Mineralogist, 32, 865-871. Hughes, J.M. and J.W. Drexler (1994) Refinement of the structure of gagarinite-(Y), Nax(CaxREE2-x)F6. Canadian Mineralogist, 32, 563-565. Hughes, J.M., A.-M. Fransolet, and W. Schreyer (1993) The atomic arrangement of iron- bearing apatite. Neues Jahrbuch Mineralogie, 504-510. 18

Yunxiang*, N., J.M. Hughes, and A.N. Mariano (1993) The atomic arrangement of bastnäsite-(Ce), Ce(CO3)F, and structural elements of synchysite-(Ce), röntgenite-(Ce), and parisite- (Ce). American Mineralogist, 78, 418-421.

Noe*, D.C., J.M. Hughes, A.N. Mariano, J.W. Drexler, and A. Kato (1993) The crystal structure of monoclinic britholite-(Ce) and britholite-(Y). Zeitschrift für Kristallographie, 206, 233- 246.

Hughes, J.M., A.N. Mariano, and J.W. Drexler (1992) Crystal structures of synthetic Na- REE-Si oxyapatites, synthetic monoclinic britholite. Neues Jahrbuch Mineralogie, 1992, 311-319.

Hughes, J.M., M. Cameron, and K.D. Crowley (1991) Ordering of divalent cations in the apatite structure: crystal structure refinements of natural Mn- and Sr-bearing apatites. American Mineralogist, 76, 1837-1842.

Hughes, J. M., and J. W. Drexler (1991) Cation substitution in the apatite tetrahedral site: crystal structures of type hydroxylellestadite and type fermorite. Neues Jahrbuch Mineralogie, 327- 336.

Hughes, J. M., M. Cameron and A. N. Mariano (1991) Rare-earth element ordering and structural variations in natural rare-earth-bearing apatites. American Mineralogist, 76, 1165-1173.

Dai*, Y., J. M. Hughes and P. B. Moore (1991) The crystal structures of mimetite and clinomimetite, Pb5(AsO4)3Cl. Canadian Mineralogist, 29, 369-376. Hughes, J. M., M. Cameron and K. D. Crowley (1990) Crystal structures of natural ternary apatites: solid solution in the Ca5(PO4)3X (X = F, OH, Cl) system. American Mineralogist, 75, 295-304.

Evans, H.T., Jr., and J.M. Hughes (1990) The crystal chemistry of the natural vanadium bronzes. American Mineralogist, 75, 508-521.

Hughes, J.M., M. Cameron, and K.D. Crowley (1990) Annealing of etchable fission-track damage in F-, OH-, Cl- and Sr-apatite: 2. Correlations with crystal structure. Nuclear Tracks and Radiation Measurements, 17(3), 417-418.

Frech, R., J. Manning, M. Cameron, K. Crowley, and J.M. Hughes (1990) Characterization of atomic-scale fission-fragment damage in Durango fluor-apatite. Nuclear Tracks and Radiation Measurements, 17(3), 412.

Hughes, J.M., M. Cameron and K.D. Crowley (1989) Structural variations in natural F, OH and Cl apatites. American Mineralogist, 74, 870-876.

Dai*, Y. and J.M. Hughes (1989) Crystal structure refinements of vanadinite and pyromorphite. Canadian Mineralogist, 27, 189-192. 19

Hughes, J.M. and M.B. Brown* (1989) The crystal structure of ziesite, -Cu2V2O7, a thortveitite-type structure with a non-linear X-O-X inter-tetrahedral bond. Neues Jahrbuch Mineralogie, 41-47.

Hughes, J.M., J.W. Drexler, C.A. Campana and M.L. Malinconico (1988) Howardevansite, NaCuFe2(VO4)3, a new fumarolic sublimate from Izalco volcano, El Salvador: descriptive mineralogy and crystal structure. American Mineralogist, 73, 181-186.

Mazzone*, P., D.C. Stewart and J.M. Hughes (1987) Subsolidus dehydration of amphiboles in an andesitic magma. Contributions to Mineralogy and Petrology, 97, 292-296.

Robinson, P.D., J.M. Hughes and M.L. Malinconico (1987) Blossite, -Cu2V2O7, a new fumarolic sublimate from Izalco volcano, El Salvador. American Mineralogist, 72, 397-400.

Hughes, J.M., S.J. Starkey*, M.L. Malinconico and L.L. Malinconico (1987) Lyonsite, Cu3Fe4(VO4)6, a new fumarolic sublimate from Izalco volcano, El Salvador: descriptive mineralogy and crystal structure. American Mineralogist, 72, 1000-1005.

Hughes, J.M., B.S. Christian*, L.W. Finger and L.L. Malinconico (1987) Mcbirneyite, Cu3(VO4)2, a new fumarolic sublimate from the fumaroles of Izalco volcano, El Salvador. Invited Paper, R.E. Stoiber volume, Journal of Volcanology and Geothermal Research, 33, 183-190.

Zhong*, W.J.S., J.M. Hughes and D.M. Scotford (1985) The response of chlorite to metasomatic alteration in ultramafic rocks. Canadian Mineralogist, 23, 443-446.

Bayliss, P. and J.M. Hughes (1985) X-ray diffraction data for melanovanadite. American Mineralogist, 70, 644-645.

Hughes, J.M. and R.E. Stoiber (1985) Vanadium sublimates from the fumaroles of Izalco volcano, El Salvador. Journal of Volcanology and Geothermal Research, 24, 283-291.

Landry*, J.M., J.E. Katon and J.M. Hughes (1985) The polarized infrared spectra and crystal structure of dimethyltin dichloride. Spectrochimica Acta, 41A, 291-298 (Invited Paper).

Landry*, J.M., J.E. Katon and J.M. Hughes (1985) Oriented polycrystalline films for infrared spectroscopic studies. Applied Spectroscopy, 39, 273-278.

Hughes, J.M. and C.G. Hadidiacos (1985) Fingerite, Cu11O2(VO4)6, a new vanadium sublimate from Izalco volcano, El Salvador. Part I. Descriptive mineralogy. American Mineralogist, 70, 193-196.

Hughes, J.M. and L.W. Finger (1983) The crystal chemistry of shcherbinaite, naturally occurring V2O5. American Mineralogist, 68, 1220-1222. Naslund, H.R., J.M. Hughes and R.W. Birnie (1983) Ilvaite, an alteration product replacing olivine in the Skaergaard intrusion. American Mineralogist, 68, 1004-1008. 20

Yau*, L. and J.M. Hughes (1983) Crystal chemistry and phase relations in system Li2O- Fe2O3-TiO2. Journal of the American Ceramic Society, 66, 479-481. Hughes, J.M. and L.W. Finger (1983) Bannermanite, a new sodium-potassium vanadate isostructural with -NaxV6O15. American Mineralogist, 68, 634-641. Finger, L.W., R.M. Hazen and J.M. Hughes (1982) The crystal structure of monoclinic ilvaite. Carnegie Institution of Washington Year Book 81, 386-388 (Invited Paper).

Hughes, J.M., L.W. Finger and R.M. Hazen (1981) The crystal structure of bannermanite. Carnegie Institution of Washington Year Book 80, 379-380 (Invited Paper).

Hughes, J.M. and R.W. Birnie (1980) Ziesite, -Cu2V2O7, a new copper vanadate and fumarole temperature indicator. American Mineralogist, 65, 1146-1149.

Hughes, J.M. and R.W. Birnie (1980) Density determination of microcrystals in magnetic fluids. American Mineralogist, 65, 396-400.

Hughes, J.M., R.E. Stoiber and M.J. Carr (1980) Segmentation of the Cascade volcanic chain. Geology, 8, 15-17.

Birnie, R.W. and J.M. Hughes, (1979) Stoiberite, Cu5V2O10, a new copper vanadate from Izalco volcano, El Salvador, Central America. American Mineralogist, 64, 941-944.

Hughes, J.M. and S.A. Mertzman (1976) Geology and petrology of the Garner Mountain area, northern California. Northwest Geology, 6, 10-20 (Regional Publication).

Presented Abstracts, Geologic Maps, Encyclopedia Entries, Invention Disclosures, Book Reviews, Commission Reports:

Kampf, A.R., Cooper, M.A., Hughes, J.M., Nash, B.P., Marty, J., and Hawthorne, F.C. (2019) Caseyite, [(V5+ O2)Al7.5(OH)15(H2O)13]2[H2V4+ V5+ 9O28] [V5+ 10O28]2· 90H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Hughes, J.M., Harlov, D., and Rakovan, J.F. (2018) The atomic arrangement of calcium phosphate apatites along a portion of the F – OH binary. Session to honor John M. Hughes, Geological Society of American Annual Meeting, Indianapolis, Novemeber, 2018.

Tacker, R. C., Rakovan, J.F., Harlov, D., Kelly, S.R., and Hughes, J.M. (2018) Insight into the Cl-OH apatite binary from FTIR spectroscopy. Session to honor John M. Hughes, Geological Society of American Annual Meeting, Indianapolis, Novemeber, 2018. 21

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J. (2018) Lumsdenite, 3+ 4+ 5+ 5+ NaCa3Mg2(As V 2V 10As 6O51)·45H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J. (2018) Okieite, Mg3[V10O28]·28H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J. (2018) Bicapite, 5+ KNa2Mg2(H2PV 14O42)·25H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Cooper, M.A., Hughes, J.M., Nash, B.P., Marty, J. (2018) Pandoraite-Ca, 4+ 5+ CaV 5V 2O16·3H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Cooper, M.A., Hughes, J.M., Nash, B.P., Marty, J. (2018) Pandoraite-Ba, 4+ 5+ BaV 5V 2O16·3H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Polowsky, P.S., Kindstedt, P.S., and Hughes, J.M. (2018) Identification and classification of crystals in cheese by powder X-ray diffractometry. American Dairy Association Annual Meeting, Knoxville, TN, June, 2018.

Kampf, A.R., Nash, B.P., Adams, P.M., Marty, J., and Hughes, J.M. (2017) Ammoniolasalite, (NH4)2Mg2(H2O)20] [V10O28], a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J. (2016) Hydroniumlasalite, [(H3O,NH4,K)2Mg2(H2O)20] [V10O28], a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Ashley, K.T., Harlov, D., Hughes, J.M., Rakovan, J., Balhouse, B.N., Steele-MacInnis, M., and Bodnar, R.J. (2017) High-resolution Raman spectroscopy of apatite along the F-OH, F-Cl, and Cl-OH binary joins. Geochemical Society Goldschmidt Meeting, Paris, France, August, 2017.

Hughes, J.M. (presenter), Harlov, D., Kelly, S.R., Rakovan, J.F., and Nekvasil, H. (2016) The Crystal Chemistry of Natural Apatites. American Crystallographic Association Annual Meeting, Keynote Address, Denver, CO, July 23, 2016.

Hughes, J.M. (2016) Mineral Resources in the Future: an Example Using Apatite. Keynote Address, Dedication of Shideler Hall, Miami University, October 13, 2016. Oxford, OH.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J. (2016) Burroite, Ca2(NH4)2(V10O28)·15H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification. 22

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J., and Rose, T.P. (2016) Hydropascoite, Ca3(V10O28)·24H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification. Tansman, G., Kindstedt, P.S., and Hughes, J.M. (2015a) Characterization of single crystals in the rinds of white mold and smear ripened cheeses with single crystal X-ray diffractometry. Journal of Dairy Science 98(Suppl. 2), 668-669.

Tansman, G., Kindstedt, P.S., and Hughes, J.M. (2015b) Identification of crystalline entities in the rinds of white mold ripened cheese and smear ripened cheese with powder X-ray diffractometry. Journal of Dairy Science 98(Suppl. 2), 668.

Tansman, G., Kindstedt, P.S., and Hughes, J.M. (2015c) Novel sample preparation for smear ripened cheese rinds evaluated by powder X-ray diffractometry. Journal of Dairy Science 98(E- Suppl. 2), 587-588.

Kampf, A.R., Nash, B.P., Marty, J., and Hughes, J.M. (2015) Kegginite,, Pb3Ca3[AsV12O40(VO)]·20H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Nash, B.P., Marty, J., and Hughes, J.M. (2015) Mesaite, 2+ CaMn 5(V2O7)3·12H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Nash, B.P., Marty, J., Hawthorne, F.C., Cooper, M.A., Karpenko, V.Y., Pautov, L.A., and Afakhanov, A.A. (2015) Revision of the formulas of wernerbaurite and schindlerite: ammonium rather than hydronium-bearing decavanadate minerals. International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B.P. (2014) Gatewayite, 3+ 4+ 5+ 5+ Ca6(As V 3V 9As 6O51)·31H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B.P. (2014) Morrisonite, 3+ 5+ 4+ 5+ Ca11(As V 10V 2As 6O51)2·78H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kindstedt, P.S., Tansman, G., and Hughes, J.M. (2014) Crystal Fingerprinting: Elucidating the Crystalline Identities of Cheddar, Parmigiano-Reggiano, Gouda and Soft Washed-Rind Cheeses using Powder X-Ray Diffractometry. Keynote Address, 9th Cheese Symposium, Cork, Ireland. Hughes, J.M. (2014) The Crystal Chemistry of Apatite. Keynote Address, Pardee Symposium, Geological Society of American Annual Meeting, Vancouver, BC, October, 2014.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B.P. (2014) Packratite, 3+ 5+ 4+ 5+ Ca11(As V 10V 2As 6O51)2·83H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification. 23

Kampf, A.R., Hughes, J.M., Marty, J., Nash, B.P., Chen, Y.-S., and Steele, I.M. (2014) 3+ 5+ 4+ 5+ Vanarsite, NaCa12(As V 8.5V 3.5As 6O51)2·78H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., Nash, B.P., Chen, Y.-S., and Steele, I.M. (2014) 4+ 5+ Bluestreakite, K4Mg2(V 2V 8O28)·14H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Vaughn, J.S., Lindsley, D.H., Hughes, J.M., Nekvasil, H., and Phillips, B.L. (2014) Determination of anion order in F-Cl apatite via multinuclear solid state NMR and X-ray crystallography. 2014 Goldschmidt meeting.

Tansman, G., Kindstedt, P.S., and Hughes, J.M. (2014) Evaluation of unidentified structural features in hard, aged cheeses and soft, washed-rind cheeses by powder X-ray diffractometry. American Dairy Science Association Annual Meeting, 2014.

Merrill, J.T., Kelly, S.R., Rakovan, J., Harlov, D., Heffernan, K.M., and Hughes, J.M. (2014) Using single crystal X-ray diffraction structure refinement as a means to determine apatite halogen chemistry. 2014 Rochester Mineralogy Symposium.

Kelley, S.R., Merill, J., Rakovan, J., Harlov, D., Heffernan, K.M., and Hughes, J.M. (2014) Refinement of the column anion structure and chemistry of synthetic apatites in the F-OH and OH-Cl solution series. Geological Society of America Southeast Regional Meeting, Blacksburg, VA, April 11, 2014.

Heffernan, K.M., Hughes, J.M., Goldoff, B., and Nekvasil, H. (2014) The atomic arrangement of naturally occurring fluor-chlorapatite. Geological Society of America Northeast Regional Meeting, Lancaster, PA, March 23, 2014. (Winner of a Student Outstanding Poster Award).

Hughes, J.M. (2013) The many facets of apatite. Presidential Address, Mineralogical Society of America, October, 2013.

Kampf, A.R., Hughes, J.M., Nash, B.P., and Marty, J. (2014) New polyoxometalate minerals from the western United States. International Minerlogical Association Meeting, Johannesburg, SA, September, 2014. Ertl, A., Henry, D., Hughes, J.M., Giester, G., Meyer, H.-P., Körner, W., and Schuster, R. (2013): Investigations on metamorphic tourmalines. Abstractband, Joint annual Meeting, Deutsche Mineralogische Gesellschaft & Geologische Vereinigung e.V. / Sediment, 16.-19.9., Tübingen, Germany, p. 79. Ertl, A., Tillmanns, E., Schuster, R., Hughes, J.M., Meyer, H.-P., Ludwig, T., and Mali, H. (2013): Tetrahedrally-coordinated Al in Mn-rich liddicoatite from a pegmatite-marble contact in the Austroalpine basement units. Abstractband, Joint annual Meeting, Deutsche Mineralogische Gesellschaft & Geologische Vereinigung e.V. / Sediment, 16.-19.9., Tübingen, Germany, p. 80. 24

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2013) Kokinosite,

Na2Ca2(V10O28)·24H2O a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification. Vaughn, J.S., Phillips, B.L., Hughes, J.M., Nekvasil, H., Ustunisik, G., Lindsley, D.H., Coraor, A.E., McCubbin, F.M., and Woerner, W.R. (2013) Determination of Anion Ordering in Mixed Apatites via Multinuclear Solid-State NMR & X-ray Crystallography. American Geophysical Union 2013 Fall Meeting, San Francisco. Ertl, A., Tillmanns, E., Schuster, R., Hughes, J.M., Meyer, H.-P., Ludwig, T. and Heinrich, M. (2013) Tetrahedrally-coordinated Al in Mn-rich liddicoatite from a pegmatite-marble contact in the Austroalpine basement units. Deutsche Mineralogische Gesellschaft annual meeting, 2013, Tubingen. Ertl, A., Henry, D.J., Hughes, J.M., Giester, G., Meyer, H.-P., Körner, W., and Schuster, R. (2013) Investigations on metamorphic tourmalines. Deutsche Mineralogische Gesellschaft annual meeting, 2013, Tubingen. Wood, E.L., Avant, T., Kim, G.-S., Lee, S.-K., Hughes, J.M., and Sansoz, F. (2013) Indentation size effects in bimetallic nanowires by AFM nanoindentation. Materials Science and Technology Conference, 2013, Montreal, Quebec, Canada. Wood, E., Avant, T., Kim, GS. Lee, SK. Hughes, J.M., and Sansoz, F. (2013) Size Effects in the Nanoindentation of Bimetallic Ni-Au Nanowires. Society of Engineering Sciences 50th Annual Technical Meeting, Brown University, Providence, RI USA. Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2013) Ophirite, [6] 3+ 5+ [6] 2+ 3+ 5+ [4] 3+ 2+ 2+ [6] 6+ {[ (Fe ,Zn,Sb )2 (Mn ,Zn,Fe ,Sb )2(H2O)2][ (Zn,Fe ,Fe ,Mn )2 (W ,Mg)18O68]} [6] [6] 3+ 2+ [7] 2+ {[ Mg(H2O)6]2[ (Mg,Fe ,Mn ,□)(H2O)6]2[ (Ca,Mn ,□)(H2O)6]2·10H2O}, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification. Tansman, G., Kindstedt, P., and Hughes, J.M. (2013) Application of an improved powder X- ray diffraction method to evaluate cheese crystals. 2013 American Dairy Science Association Annual Meeting, Indianapolis, IN. Hughes, J.M., and Nekvasil, H. (2013) Solid solution in the (F, OH, Cl) apatite ternary system. Invited Paper, Frank C. Hawthorne Symposium, GAC-MAC 2013 Meeting, Winnipeg, Manitoba, May 21-23, 2013. Hughes, J.M., Nekvasil, H., Ustunisik, G., Lindsley, D.H., and Woerner, W.R. (2012) Solid solution in the fluor-chlor apatite anion column. 2012 Geological Society of America Annual Meeting, Charlotte, NC, November, 2012. 25

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2012) Wernerbaurite, {[Ca(H2O)7]2(H2O)2(H3O)2}{V10O28}, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2012) Schindlerite, {[Na2(H2O)10](H3O)4}{V10O28}, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., and Brown, F. (2011) Nashite, 5+ 4+ Na3Ca2([V 9V 1]O28)•24H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Bierman, P. R., Corbett, L., Finkel, R., Graly, J., Hughes, J.M., Lini, A., Neumann, T., and Rood, D. (2011) Ancient, slowly-eroding soil preserved beneath the summit of the Greenland Ice Sheet. Geological Society Annuanl Meeting, Minneapolis, MN, October, 2011.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2011) Postite, Mg(H2O)6Al2(OH)2(H2O)8(V10O28)·13H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Kampf, A.R., Hughes, J.M., Marty, J., Gunter, M.E., Nash, B. (2010) Rakovanite, Na3{H3[V10O28]}∙ 15H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification Names.

Kampf, A.R., Hughes, J.M., Marty, J., and Nash, B. (2010) Gunterite, Na4(H2O)16(H2V10O28)·6H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification.

Findlay, A., Druschel, G.K., and Hughes, J.M. (2010) Mineralogy of Vermont Asbestos Group mine waste, Eden, VT. Presented at the Vermont Geologic Society Spring Meeting, Middlebury, VT, April, 2010. Rakovan, J., Hughes, J.M., Ertl, A., Rossman, G.R., Baksheev, I., and Bernhardt, H.-J. (2010) Dissymetrization and sectoral-twinning in Ni-rich tourmaline. International Mineralogical Association 2010 Meeting, Budapest, Hungary. Ertl, A., Hughes, J.M., and Tillmans, E. (2010) The correct formula for Mg- and Fe3+-bearing tourmaline: The influence of the distance on the bond length. International Mineralogical Association 2010 Meeting, Budapest, Hungary. Wright, S.E., Hughes, J.M., and Foley, J.A. (2010) Optimization of site occupancies in mineral structure analysis: a call for user input. International Mineralogical Association 2010 Meeting, Budapest, Hungary. 26

Luo, Y., Rakovan, J., and Hughes, J.M. (2010) Crystal Chemistry of Uranium and Thorium in Apatites. 2010 Goldschmidt Conference, Knoxville, TN.

Hughes, J. (2009) The crystal chemistry of apatite, Ca5(PO4)3(OH, F, Cl). Invited presentation on the occasion of the retirement of Robert F. Martin, Editor-in-Chief of Canadian Mineralogist. Vallett, C., Belliveau, C., and Hughes, J.M. (2007) Moving from a Marketing to a Sales Continuing Education Focus. University Continuing Education Association 92nd Annual Meeting, Vancouver, BC, April, 2007. Hughes, J.M., Wise, W.S., Gunter, M.E., Morton, J.P., and Rakovan, J. (2006) Lasalite, . Na2Mg2(V10O28) 20H2O, a new decavanadate from the Vanadium Queen Mine, Utah: mineral description and atomic arrangement. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Ertl, A., Rossman, G.R., Hughes, J.M., Wang, Y., O’Leary, J., Dyar, M.D., Prowatke, S. and Ludwig, T. (2006) Elbaite from the Himalaya Mine, Mesa Grande, California. Gems and Gemology, 42, 96. Luo, Y., Rakovan, J., Elzinga, E., Pan, Y., and Hughes, J.M. (2006) Crystal chemistry of Th in apatite: Geochemistry and environmental implications. American Geophysical Union Spring Meeting, Baltimore. Ertl, A., Dyar, M.D., Hughes, J.M., Brandstätter, F.B., Gunter, M.E., and Prem, M. (2006) 2+ 3+ 3+ Pertilike, K2 (Mg3Fe Fe ) Fe 3 Al (SO4)12  18 H2O, a new mineral. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Hughes, J.M., B.L. Jolliff and M.E. Gunter (2006) The atomic arrangement of lunar merrillite. International Mineralogical Association General Meeting, Kobe, Japan, July 23-28, 2006. Jolliff, B.L. and J.M. Hughes (2005) Compositional variations in lunar merrillite. Geological Society of America Annual Meeting, Salt Lake City, October, 2005. Lupulescu, M.V., Rakovan, J., Dyar, M.D., Hughes, J.M., and Robinson, G.W. (2005) 2+ 3+ Potassice Fluorhastingite, (K0.59Na0.26)0.85(Ca1.88Na0.12)2 (Fe 2.50Mg1.57Fe 0.62Al0.27Mn0.03Ti0.01)5

(Si6.36Al1.64)8 O22 (F1.11OH0.73Cl0.16)2, a new mineral. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Rakovan, J., Luo, Y., Elzinga, E.J., Pan, Y., Lupulescu, M., and Hughes, J.M. (2005) Structural state of Th in fluoroapatite determined by single crystal XRD and EXAFS 2005 Goldschmidt Conference, Moscow, Idaho. Luo, Y., Rakovan, J., and Hughes, J.M. (2005) Investigating the site preference of U and Th in Cl, F, Sr apatites using single crystal X-ray diffraction. 2005 Goldschmidt Conference, Moscow, Idaho. 27

Hughes, J.M. (2004) Citation for Professor Robert F. Martin, winner of the 2004 Distinguished Public Service Medal, Mineralogical Society of America. November 9, 2004, Denver, CO. Shore, C. and J.M. Hughes (2004) Training doctoral students for mentoring undergraduate research. Council on Undergraduate Research, La Crosse, June, 2004. Lupulescu, M.V., Rakovan, J., Robinson, G.W., and Hughes, J.M. (2004) Fluorpargasite, 2+ (K0.17Na0.77)0.94(Ca 1.95 Na0.05)2(Mg3.18Fe 1.2Mn 0.01Al 0.51)5(Si6.4Al1.6)8O22(F1.27Cl0.03OH0.7)2, a new mineral. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Newhall, C.G., R.G. Eggert, C.P. Holekamp, J.M. Hughes, G.M. Ide, G.W. Johns, J.E. Larson, P.D. Lea, S.C. Lundstrom, A.M. Mackay and S.R. Maynard (2003) Geologic map of the Santa Catarina Ixtahuacan quadrangle, western Guatemala, 10' x 15', 1:50,000. Instituto Geografico Militar, Guatemala. Ertl, A. and J.M. Hughes (2003) Tetrahedrally-coordinated boron in liddicoatite from Madagascar. International Conference on Light Elements in Rock-forming Minerals (LERM 2003), Nové Město na Moravě, Czech Republic, June, 2003. Hughes, J.M., A. Ertl, and S. Prowatke (2003) Mn-rich tourmaline from the Moldanubicum in Austria: structure and chemistry. International Conference on Light Elements in Rock-forming Minerals (LERM 2003), Nové Město na Moravě, Czech Republic, June, 2003. Kohn, M., J.F. Rakovan and J.M. Hughes (2002) Forward to Phosphates: Geochemical, Geobiological and Materials Importance. Mineralogical Society of America Reviews in Mineralogy Series, v. 48. Hughes, J.M., J. Rakovan, R. Bracco, M.E. Gunter (2002) A new Ca-dominant modulated layer silicate of the ganophyllite group: Descriptive mineralogy and atomic arrangement, with the elusive 16.8Å ganophyllite superstructure revealed. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Hughes, J.M., J. Rakovan, and R. Bracco (2002) The atomic arrangement of ganophyllite with the 16.8 Å superstructure revealed. Geological Society of America Annual Meeting, October, 2002, Denver, CO. Evensen, J.M., D. London, J.M. Hughes, J.F. Rakovan, R.L. Hervig, and J.P. Kaszuba (2002) Crystal chemistry, crystallography, and petrogenesis of the beryllium micas. Meeting of the International Mineralogical Association, Edinburgh, Scotland, September, 2002. Foley, J.A., J.M. Hughes and S.E. Wright (2002) Optimal Assignment of Atomic Occupants to Crystallographic Sites in Minerals. Meeting of the Society for Industrial and Applied Mathematics, Toronto, Canada, May, 2002. 28

Hughes, J.M., A. Ertl, M.D. Dyar, E.S. Grew, F. Brandstätter (2002) Structural and chemical response to varying [4]B content in olenite from Koralpe, Austria. Ninth International Symposium on Experimental Mineralogy, Petrology and Geochemistry, Zurich, Switzerland, March 24-27, 2002. Schreyer, W., A. Ertl, J.M. Hughes, H.-J. Bernhardt, A. Kalt, S. Prowatke (2002) Tetrahedral boron in olenite from the type locality: a chemical and structural investigation. Ninth International Symposium on Experimental Mineralogy, Petrology and Geochemistry, Zurich, Switzerland, March 24-27, 2002. Chalokwu, C.I. and J.M. Hughes (2001) Memorial of Norman K. Grant. African Journal of Earth Sciences. Sauerbeck, S.W., E. Hammerly, J.P. Morton, J. Rakovan and J.M. Hughes (2001) The mineralogy of the pitcher’s mounds of the National League. Butler University Undergraduate Research Conference, April 13, 2000. Gaddis, S.J., C.E. Angerman, E. Widom and J.M. Hughes (2001) Origin of the Serpent Mound Cryptoexplosion structure, southcentral Ohio: XRD and Re-Os isotope evidence. Eleventh Annual V. M. Goldschmidt Conference, May, 2001, Roanoke, VA. Foley, J.A., S.E. Wright and J.M. Hughes (2001) Optimization of spinel site occupancies and derivation of spinel thermodynamic data from crystal structure studies. Eleventh Annual V. M. Goldschmidt Conference, May, 2001, Roanoke, VA. Angerman, C., E. Widom and J.M. Hughes (2001) Origin of the Serpent Mound Cryptoexplosion Structure: Evidence from X-ray Diffraction Studies. Northcentral Meeting of the Geological Society of America, April, 2001. Hughes, J.M., F. Cureton, J. Marty, R. Gault, M. Gunter, C.F. Campana, A. Sommer, J. Rakovan, and M.E. Brueseke (2000) Dickthomssenite, Mg(VO6).7H2O. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Rakovan, J.F., and Hughes, J.M. (2000) A method for tailoring the emission properties of apatite hosted lanthanide lasers. Invention Disclosure, submitted to The Research Corporation for patent consideration. Dyar, M.D., M. Wiedenbeck, L.R. Cross, J.S. Delaney, C.A. Francis, E.S. Grew, C.V. Guidotti, R.L. Hervig, J.M. Hughes, W. Leeman, A.V. McGuire, R.L. Paul, J.D. Roberston, and M.Yates (2000) Mineral Standards for Microanalysis of Boron, Lithium, and Fluorine. Geoanalysis- 2000 Conference, Pont à Mousson, France, August, 2000. Hughes, J.M., and Rakovan, J. (In Press) Monazite. McGraw-Hill Encyclopedia of Science & Technology, 9th Edition. Angerman, C., E. Widom, and J.M. Hughes (2000) The Serpent Mound Area: Site of a meteorite impact? Undergraduate Research Conference, Miami University, April 7, 2000. 29

Hughes, K.-A, J.M. Hughes, and M.D. Dyar (2000) Chemistry and structure of tourmaline standards. Butler University Undergraduate Research Conference, April 14, 2000. M.D. Dyar, E.S. Grew, C. V. Guidotti, J.M. Hughes, E.S. Bloodaxe, S.L. Tagg, H. Cho, C.K. Shearer, J.D. Robertson, R.L. Paul, and M.G. Yates (1999) The search for tetrahedral boron in tourmaline: an analytical challenge. Presentation at 2nd European Workshop on Tourmaline and Borosilicates, Paris, 22-24 September, 1999. Hughes, J.M., A. Ertl, M.D. Dyar, E.S. Grew, C.K. Shearer, M.G. Yates (1999) Boron in the tourmaline tetrahedral site: Chemistry and structure of a boron-rich olenite. Presentation at 2nd European Workshop on Tourmaline and Borosilicates. Paris, 22-24 September, 1999. M.D. Dyar, E.S. Grew, C. V. Guidotti, J.M. Hughes, E.S. Bloodaxe, S.L. Tagg, H. Cho, C.K. Shearer, J.D. Robertson, R.L. Paul, and M.G. Yates (In Press) The search for tetrahedral boron in tourmaline: an analytical challenge. Bulletin Societie Mineralogie Crystallographie, Paris, October, 1999. Hughes, J.M., A. Ertl, M.D. Dyar, E.S. Grew, C.K. Shearer, M.G. Yates (In Press) Boron in the tourmaline tetrahedral site: Chemistry and structure of a boron-rich olenite. Bulletin Societie Mineralogie Crystallographie, Paris, October, 1999. Horstmeyer, S.C., Foley, J.A., Wright, S.E., and Hughes, J.M. (1999) Determination of Site Occupancy in Amphiboles. Eleventh Annual Undergraduate Research Conference, Indianapolis, IN. Bloodaxe, E.S., J.M. Hughes, M. D. Dyar, E.S. Grew, and C.V. Guidotti (1998) Linking structure and chemistry in tourmaline. Geological Society of America National Meeting, Toronto, Canada, October, 1998. Foord, E.E.§, J.M. Hughes, F. Cureton, P.F. Havla, C.H. Maxwell, and A.U. Falster (1998) Esperanzaite, NaCa2Al2(AsO3(OH))(OH)2F4(H2O). Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. §(Deceased) Foley, J.A., J.M. Hughes, S.E. Wright and R.L. Schaefer (1998) Determination of atomic occupancy in multiply-occupied cation and anion sites. International Mineralogical Association, Toronto, August, 1998. Foord, E.E.§, J.T. O'Connor, J.M. Hughes, S.J. Sutley, A.U. Falster, A.E. Soregaroli, F.E. Lichte, and D.E. Kile. (1998) Simmonsite, Na2LiAlF6. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. §(Deceased) Horstmeyer, S.C., Hughes, J.M., and Dyar, M.D. (1998) The response of the garnet atomic arrangement to incorporation of Fe2+ and Fe3+. Tenth Annual Undergraduate Research Conference, Indianapolis, IN. Cantrell, J.C., J.A. Foley, D.B. Sullenger, R.C. Bowman, Jr., and J.M. Hughes (1997) Properties of LaNi5-yMy Alloys Related to Disorder. American Physics Society Meeting, October, 1997. 30

Foley, J.A., J.M. Hughes, and R.L. Schaefer (1997) Calculation of site occupants in multiply-occupied atomic sites: An approach using the bond-valence method. Geological Society of America Annual Meeting, 1997. Hughes, J.M., E.S. Bloodaxe, J.M.Hanchar, and E.E. Foord. (1996) Incorporation of rare earth elements in titanite: stabilization of the A2/a dimorph by creation of Type 2 antiphase boundaries. Geological Society of America Annual Meeting, 1996. Pribush, R.A., E.E. Riggle, N. Smurdon, D.R. Walson, and J.M. Hughes (1996) An interdisciplinary chemical analysis of African paint pigments. Proceedings, American Chemical Society National Meeting, New Orleans, March 24-26, 1996, p. 68. Pribush, R.A., N. Smurdon, E.E. Riggle, D.R. Walson, and J.M. Hughes (1996) An X-ray diffraction study of African paint pigments. Proceedings, American Chemical Society National Meeting, New Orleans, March 24-26, 1996, p. 68. Cantrell, J.S., D.B. Sullenger, J.M. Hughes, and R.C. Bowman, Jr. (1996) Positional disorder in the LaNi5-ySny phases. International Symposium on Metal Hydrogen Systems: Fundamentals and Applications. Les Diablerets, Switzerland, August, 1996. Hughes, J.M. (1996) Review of Studies in Inorganic Chemistry 18: Structure and Chemistry of the Apatites and Other Calcium Orthophosphates. Journal of the American Chemical Society, 118, no. 12, p. 3072. Hughes, J.M., J.S. Cantrell, D.B. Sullenger, and R.C. Bowman (1996) Suggestions of positional disorder in the LaNi5-ySny intermetallic phases. American Chemical Society 1996 Central Regional Meeting. Cantrell, J.C., R.C. Bowman, Jr., J.M. Hughes, D.B. Sullenger, and J.M. Bell (1995) Rietveld Refinement of LaNi5-xSnx (x ~ 0.1 - 0.5) structures for Sn atom position. International Conference on Hydrogen Treatment of Materials, Donetsk State Technical University, Ukraine, Sept., 1995. Cantrell, J.S., and J.M. Hughes (1995) Crystal structure and hydriding behavior of LaNi5- xSnx. International Conference on Hydrogen Treatment of Materials, Donetsk State Technical University, Ukraine, Sept., 1995. Cantrell, J.C., R.C. Bowman, Jr., J.M. Hughes, D.B. Sullenger, and J.M. Bell (1995) Rietveld Refinement of LaNi5-xSnx (x ~ 0.1 - 0.5) structures for Sn atom position. Gordon Research Conference for Hydrogen-Metal Systems. July 16-21, 1995, Henneker, NH. Neil Yunxiang Ni and J.M. Hughes (1995) The atomic arrangement of nanpingite, CsAl2(AlSi3)O10(OH)2, a 2:1 2M2 dioctahedral Mica. American Geophysical Union Spring Meeting, 1995. Liben, W., N. Yunxiang, J.M. Hughes, P. Bayliss, and J.W. Drexler (1994) The atomic arrangement of synchysite-(Ce), CeCaF(CO3)2. Geological Society of America Annual Meeting, 1994. 31

Hughes, J.M., and M. Cameron (1993) Order/disorder in the apatite anion columns: crystal chemical constraints on F, Cl, OH. Invited paper, Geological Society of America Annual Meeting, October, 1993. Yunxiang, N. and J.M. Hughes (1993) Crystal chemistry of natural and synthetic monazite. Geological Society of America Annual Meeting, October, 1993. Bjornerud, M., J.M. Hughes, and A.D. Baldwin (1993) Rethinking the Introductory Geology Laboratory. Invited paper, session on NSF initiatives in geology curriculum revision, American Geophysical Union Spring meeting, May, 1993. Bjornerud, M., J.M. Hughes, and A.D. Baldwin (1993) Understanding the Earth. Introductory Geology Laboratory Manual. Hughes, J.M., N. Yunxiang, D.C. Noe, A.N. Mariano, A. Kato, and J. Ito (1993) High- precision crystal structure studies of common rare earth minerals: bastnäsite and other rare earth fluorcarbonates, monoclinic britholite, monazite, and xenotime. Conference Proceedings, Rare Earth Minerals: Chemistry, Origin, and Ore Deposits. April, 1993, London, UK. Various Authors and Hughes, J.M. (1993) Mapa Geológico General de Guatemala, Escala 1:250,000. Instituto Geografico, Guatemala, América Central. Bjornerud, M., A.D. Baldwin, J.M. Hughes, and M. Cameron (1992) Beyond rocks in boxes: An introductory geology laboratory course organized around themes of Earth Systems. Geological Society of America Annual Meeting, Fall, 1992. Kaiser, J.S., and J.M. Hughes (1992) The effects of substituent strontium in the apatite structure. Proceedings of the Sixth National Conference on Undergraduate Research, p. 1101, March 26-28, 1992. Boring, E.S., and J.M. Hughes (1991) Structural variations in natural Mn-bearing apatites. Proceedings of the Fifth National Conference on Undergraduate Research, EUREKA Conference (Excellence in Undergraduate Research: Experience, Knowledge and Achievement), California Institute of Technology, Pasadena, March, 1991. Hughes, J.M. and M. Cameron (1990) Rare-earth element distribution and structural variations in natural rare-earth-bearing apatites. Transactions, American Geophysical Union-EOS, 71, 17, 656. Dai, Y. and J.M. Hughes (1990) Crystal structures of hexagonal and monoclinic mimetite: implications of the effects of lone pair electrons on the phase transition in mimetite. Geological Society of America Abstracts with Program, Northcentral Regional meeting.

Dai, Y. and J. M. Hughes (1990) Clinomimetite, the monoclinic dimorph of Pb5(AsO4)3Cl. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. 32

Hughes, J.M., M. Cameron, and K.D. Crowley (1989) Structural constraints on solid solution in the F-Cl-OH calcium phosphate apatites. EOS, 70(15), 349. Hughes, J.M., M. Cameron and K.D. Crowley (1988) Annealing of etchable fission-track damage in F-, OH-, Cl-, and Sr-apatite: 2. Correlations with crystal structure. International Fission- Track Dating Conference, Besançon, France, September 1988. Frech, R., J. Manning, M. Cameron, K.D. Crowley and J.M. Hughes (1988) Characterization of atomic-scale fission-fragment damage in Durango Fluor-apatite. International Fission-Track Dating Conference, Besançon, France, September 1988. Hughes, J.M., J.W. Drexler, C.A. Campana and M.L. Malinconico (1988) Howardevansite, NaCuFe2(VO4)3. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names.

Robinson, P.D. and J.M. Hughes (1986) Blossite, α-Cu2V2O7. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Mazzone, P., D.C. Stewart and J.M. Hughes (1986) Subsolidus dehydration of amphiboles in an andesitic magma. Geological Society of America Abstracts with Program, 18(6), 686. Hughes, J.M., S.J. Starkey, M.L. Malinconico and L.L. Malinconico (1986) Lyonsite, Cu3Fe4(VO4)6. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Hughes, J.M., B.S. Christian, L.W. Finger and L.L. Malinconico (1986) Mcbirneyite, Cu3(VO4)2. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names.

Hughes, J.M. and C.G. Hadidiacos (1984) Fingerite, Cu11O2(VO4)6. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Hughes, J.M. (1981) Volcanic fumaroles: a new geochemical environment for vanadium compounds. Geological Society of America Abstracts with Program, 13(7), 477. Stoiber, R.E., J.M. Hughes and M.J. Carr (1980) Segmentation of the Cascade volcanic chain. EOS, 61(6), 68.

4+ 5+ Hughes, J.M. and R.W. Birnie (1980) Bannermanite, (Na,K)1-xV 1-xV 5+xO15. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. Hughes, J.M., R.E. Stoiber, G.M. Ide, S.R. Maynard and A.M. Mackay (1980) Quaternary volcanism east of the Zunil fault zone, western Guatemala. EOS, 61(6), 69.

Birnie, R.W. and J.M. Hughes (1979) Stoiberite, Cu5V2O10. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names.

Hughes, J.M., and R.W. Birnie (1979) Ziesite, β-Cu2V2O7. Report to the International Mineralogical Association Commission on New Minerals and Mineral Names. 33

Hughes, J.M. and S.A. Mertzman (1975) Volcanic stratigraphy of the Garner Mountain area, eastern Siskiyou County, California. Geological Society of America Abstracts with Program, 7(3), 328.