AASG History Volume

Total Page:16

File Type:pdf, Size:1020Kb

AASG History Volume AASG Historian 1908–2008 James C.James Cobb, Association of Edited by Centennial History: American State Geologists Association of American State Geologists Centennial History: 1908–2008 Association of American State Geologists Centennial History: 1908–2008 Edited by James C. Cobb, AASG Historian Published by the Association of American State Geologists 2008 Front cover photo: The three geologists circa 1909 standing in the doorway of the old geological survey and museum building in downtown Tallahassee, Fla., are (left to right): the first Florida state geologist, Dr. Elias H. Sellards, who served from 1907 to 1919, and then as the Texas state geologist from 1932 to 1945; Dr. Roland Harper, Florida Geological Survey from 1908 to 1931, whose published works exceeded 500 titles; and Dr. Herman Gunter, state geologist of Florida from 1919 to 1958. The current Florida Geological Survey building is named the Gunter Building after Dr. Gunter. Photo courtesy Florida Geological Survey. Back cover photos: (from top to bottom) Photo one: Iowa State Geologist Samuel Calvin in the field in an undated photograph Dr. Calvin is fourth person from left. Photo courtesy Iowa Geological Survey. Photo two: Florida Geological Survey field camp circa 1908 with (from left to right) Elias H. Sellards, Roland Harper, and Herman Gunter. Photo courtesy Florida Geological Survey. Photo three: Kentucky State Geological Survey party at Camp Cumberland River, circa 1908. George H. Ashley is seated third from left in front row. He would become state geologist of Pennsylvania in 1919. Photo courtesy Kentucky Geological Survey. Photo four: U.S. and Kentucky State Geological Survey parties at Camp Martin circa 1908. Photo courtesy Kentucky Geological Survey. Contents Foreword ....................................................................................................................................................................................i Letter from 2008 AASG President, Chacko John.......................................................................ii Letter from USGS Director, Mark Myers ............................................................................................iii Acknowledgments .........................................................................................................................................................iv Chapter 1: Introduction ...........................................................................................................................................1 Chapter 2: Creation of the Association of American State Geologists .........9 Chapter 3: Minutes of the Founding Meeting ..........................................................................19 Chapter 4: The USGS–AASG Connection ....................................................................................27 Chapter 5: AASG Business and Accomplishments by Decade ..............................39 Chapter 6: Ian Campbell, an Exemplary State Geologist, and the Ian Campbell Medal ................................................................................183 Chapter 7: Genevieve Atwood, the First Woman State Geologist.............189 Chapter 8: Raymond C. Moore Portrait Sketches ...........................................................193 Chapter 9: The Honorary Members Caucus ...........................................................................197 Chapter 10: The Pick and Gavel Award...................................................................................201 Chapter 11: The John C. Frye Memorial Award ...............................................................205 Chapter 12: The National Geologic Mapping Act ........................................................211 Chapter 13: The AASG–AGI Connection ..................................................................................233 Chapter 14: Workings of AASG in 2007 ................................................................................237 Chapter 15: History of the AASG Foundation ....................................................................249 Appendix 1: Officers of the AASG ................................................................................................253 Appendix 2: Summaries of Annual Meetings, 1906–98 ........................................271 Appendix 3: Biographies of Founding Members of AASG ................................421 Appendix 4: Historical Directory of State Geological Surveys .....................471 Appendix 5: Selected Group Photographs ...........................................................................519 Foreword he Association of American State Geologists Centennial History: 1908–2008 provides historical context for AASG and the state geologists past and present who did so much to advance geology Tand public policy in America. In the American system of government, states are important but can lose their voice in federal programs unless they work together for a common goal. AASG has been that voice for the states for federal programs dealing with topographic and geologic mapping; water, mineral, and energy resources; geologic hazards; and other geology-related issues important to society. In the 100 years of AASG there have been countless meetings with federal agencies, policy-makers, and Congress to initiate and influence programs for the benefit of the states and the nation. This history shows just how important AASG has been in these programs. Few people living today realize the significant role AASG played in getting topographic mapping for the nation. The same is true for geologic mapping, which is still under way, and other important geology- and resources- related issues. It is also true that people may not fully appreciate the role of the state geological surveys in this era of huge federal government programs. Day in and day out, state geological survey personnel respond to the needs of the citizens of their states for geologic, mapping, water, hazards, and mineral information. This is a celebration of their efforts too. This history spans the time from horse and buggy geology to global positioning systems and laser mapping of outcrops using LIDAR (light detection and ranging); from the birth of aerophotography for mapping to satellite imagery; from benchtop flame mineralogy to electron microscopy, microprobes, and isotope geochemistry; from notebook and pencil to Internet-connected wireless laptops on the outcrop; and the entire development of plate tectonics. These are just a few examples of the great strides geology has made in the 100 years of AASG’s existence. It is the hope of the authors of this volume that historians of science and government will find subject matter in these pages intriguing enough for more scholarly work. We offer this history as just a beginning. We know there are many great stories to be told. Dear State Geologists, Friends, and Colleagues: ASG began 100 years ago in a U.S. Geological Survey conference room in Washington, D.C., and here we are in 2008, celebrating this auspicious anniversary with the USGS, just outside Washington, D.C. AMany historical events have occurred during these 100 years, such as world wars, natural disasters, depressions, environmental and political challenges, and enormous changes in the science. The common element throughout has been the very close relationship we have with the USGS. This federal-state, science-government relationship may be unique among all government agencies and scientific disciplines. Therefore on this centennial anniversary we also celebrate the century-long relationship we have shared together. The very first AASG meeting was attended by 23 state geologists. Dr. Henry B. Kummel, state geologist of New Jersey, was elected the first president. Over these 100 years an enormous amount of planning was required to achieve what in some cases we now take for granted, such as topographic and geologic mapping, stratigraphic nomenclature, mineral- resource assessments, geologic-hazard assessments, and water-resource assessments. These achievements are the blueprints upon which our nation was built, but during nearly every decade, unforeseen events curtailed or even threatened to derail the best of plans. Topographic mapping was interrupted by World War I and the Great Depression. Other upheavals of the 20th century took a toll on other national and state geologic programs, but work was completed and great accomplishments were the result. The minutes of AASG meetings preserved in the archives attest to the cooperation and spirit of being in this together, the AASG and the USGS. This was enough to conquer adversity and get the job done. It is my great honor to be president of the Association of American State Geologists during our centennial year. My hope for this Association is for another 100 years as successful as the first 100. I congratulate all the officers and members past and present who made this day possible by all of their hard work and dedication. There has been a tremendous amount of effort to build this organization into what it is today. AASG has stood for excellence in the geological sciences for the benefit of our states, citizens, and nation. The growth of AASG in the 20th century has paralleled the growth and success of our nation. Our states’ resources and environment collectively have contributed enormously to making our nation the strongest in the world. I believe the state geological surveys and AASG have played a major role in our nation’s success. I see a very bright
Recommended publications
  • Proceedings Op the Twenty-Third Annual Meeting Op the Geological Society Op America, Held at Pittsburgh, Pennsylvania, December 21, 28, and 29, 1910
    BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA VOL. 22, PP. 1-84, PLS. 1-6 M/SRCH 31, 1911 PROCEEDINGS OP THE TWENTY-THIRD ANNUAL MEETING OP THE GEOLOGICAL SOCIETY OP AMERICA, HELD AT PITTSBURGH, PENNSYLVANIA, DECEMBER 21, 28, AND 29, 1910. Edmund Otis Hovey, Secretary CONTENTS Page Session of Tuesday, December 27............................................................................. 2 Election of Auditing Committee....................................................................... 2 Election of officers................................................................................................ 2 Election of Fellows................................................................................................ 3 Election of Correspondents................................................................................. 3 Memoir of J. C. Ii. Laflamme (with bibliography) ; by John M. Clarke. 4 Memoir of William Harmon Niles; by George H. Barton....................... 8 Memoir of David Pearce Penhallow (with bibliography) ; by Alfred E. Barlow..................................................................................................................... 15 Memoir of William George Tight (with bibliography) ; by J. A. Bownocker.............................................................................................................. 19 Memoir of Robert Parr Whitfield (with bibliography by L. Hussa- kof) ; by John M. Clarke............................................................................... 22 Memoir of Thomas
    [Show full text]
  • Seeking a Forgotten History
    HARVARD AND SLAVERY Seeking a Forgotten History by Sven Beckert, Katherine Stevens and the students of the Harvard and Slavery Research Seminar HARVARD AND SLAVERY Seeking a Forgotten History by Sven Beckert, Katherine Stevens and the students of the Harvard and Slavery Research Seminar About the Authors Sven Beckert is Laird Bell Professor of history Katherine Stevens is a graduate student in at Harvard University and author of the forth- the History of American Civilization Program coming The Empire of Cotton: A Global History. at Harvard studying the history of the spread of slavery and changes to the environment in the antebellum U.S. South. © 2011 Sven Beckert and Katherine Stevens Cover Image: “Memorial Hall” PHOTOGRAPH BY KARTHIK DONDETI, GRADUATE SCHOOL OF DESIGN, HARVARD UNIVERSITY 2 Harvard & Slavery introducTION n the fall of 2007, four Harvard undergradu- surprising: Harvard presidents who brought slaves ate students came together in a seminar room to live with them on campus, significant endow- Ito solve a local but nonetheless significant ments drawn from the exploitation of slave labor, historical mystery: to research the historical con- Harvard’s administration and most of its faculty nections between Harvard University and slavery. favoring the suppression of public debates on Inspired by Ruth Simmon’s path-breaking work slavery. A quest that began with fears of finding at Brown University, the seminar’s goal was nothing ended with a new question —how was it to gain a better understanding of the history of that the university had failed for so long to engage the institution in which we were learning and with this elephantine aspect of its history? teaching, and to bring closer to home one of the The following pages will summarize some of greatest issues of American history: slavery.
    [Show full text]
  • SIO Biographical Files
    http://oac.cdlib.org/findaid/ark:/13030/c8rn3dbg No online items SIO Biographical Files Special Collections & Archives, UC San Diego Special Collections & Archives, UC San Diego Copyright 2015 9500 Gilman Drive La Jolla 92093-0175 [email protected] URL: http://libraries.ucsd.edu/collections/sca/index.html SIO Biographical Files SAC 0005 1 Descriptive Summary Languages: English Contributing Institution: Special Collections & Archives, UC San Diego 9500 Gilman Drive La Jolla 92093-0175 Title: SIO Biographical Files Identifier/Call Number: SAC 0005 Physical Description: 31 Linear feet(78 archives boxes) Date (inclusive): 1850-2013 (bulk 1910-2011) Abstract: The collection contains biographical information about Scripps Institution of Oceanography (SIO) students, faculty, staff, and other individuals associated with SIO or with the history of oceanography. Scope and Content of Collection The collection contains biographical information about Scripps Institution of Oceanography (SIO) faculty, staff, students, and other individuals associated with SIO or with the history of oceanography, collected by SIO Archives staff. The files include biographies, obituaries, bibliographies, correspondence, photographs, memoirs, oral histories, newspaper clippings, press releases, articles, and other sources of information. The collection is arranged in two separate series: materials collected before 1981, and materials collected from 1981 to 2013. The Library no longer adds to the biographical information files. MATERIALS COLLECTED PRE-1981: This section of the collection contains biographical materials, including personal papers and correspondence, gathered by Elizabeth Shor, the acting SIO archivist, from the 1970s to 1981. Shor arranged materials alphabetically by the surname of the subject. The bulk of the files contain correspondence and the personal and professional papers of individual SIO faculty and staff who transferred their materials to the Archives.
    [Show full text]
  • GSA TODAY • 1999 Medals and Awards, P
    Vol. 10, No. 3 March 2000 INSIDE • New Member Service Center, p. 6 • Geologist on a Soapbox, p. 10 GSA TODAY • 1999 Medals and Awards, p. 15 A Publication of the Geological Society of America An Ocean of Ice—Advances in the Estimation of Past Sea Ice in the Southern Ocean Leanne K. Armand, Institute of Antarctic and Southern Ocean Studies, University of Tasmania, GPO Box 252-77, Hobart 7001, Tasmania, Australia, Leanne. [email protected] ABSTRACT The estimation of past sea-ice cover has been improved recently by advances in diatom ecology, biogeography, and taxonomy and in the satellite imagery of sea ice. Diatoms live in and around sea ice, are sensitive to sea ice, and are widely distributed as microfossils in Southern Ocean sediments; thus, they provide the best tool available for re- constructing sea-ice cover and oceano- graphic features in Antarctic regions. New approaches use diatoms to recon- struct sea ice through the late Quater- Divergent winter pack ice illustrating areas of open water between floes that have started to refreeze with a thin cover of nilas. Recent ecological studies have shown that sea-ice diatom communities are nary from core sites in the Southern differentiated by variations in the type of sea ice formed and the changes that occur over the seasonal Ocean. The sea-ice records provide evi- cycle of sea-ice advance and decay (Gleitz et al., 1998). Photo by Tony Worby, Antarctic Cooperative dence of increased sea ice at the Last Research Centre, University of Tasmania. Glacial Maximum (21,000 yr ago) and changing sea-ice cover through the past 190 k.y.
    [Show full text]
  • Qeological Survey"
    of the Qeological Survey" U. S. Department of the Interior/Geological Survey USGS: INF-74-26 <R'2) foreword Established by an Act of Congress in 1879 and charged with respon­ sibility for "classification of the public lands, and examination of the geologi­ cal structure, mineral resources, and products of the national domain," the U. S. Department of the Interior's Geological Survey has been the Nation's principal source of information about its physical resources the configura­ tion and character of the land surface, the composition and structure of the underlying rocks, and the quality, extent, and distribution of water and min­ eral resources. Although primarily a research and fact-finding agency, it has responsibility also for the classification of Federal mineral lands and water- power sites, and since 1926 it has been responsible for the supervision of oil and mining operations authorized under leases on Federal land. From the outset, the Survey has been concerned with critical land and resource problems. Often referred to as the Mother of Bureaus, many of its activities led to the formation of new organizations where a management or developmental function evolved. These included the Reclamation Service (1902), the Bureau of Mines (1910), the Federal Power Commission (1920), and the Grazing Service (1934, since combined with other functions as the Bureau of Land Management). Mrs. Rabbitt's summary of the Sur­ vey's history in the following pages brings out well the development of these diverse activities and the Survey's past contributions to national needs related to land and resources. A sense of urgency has characterized much of the Survey's work since its inception.
    [Show full text]
  • Geological Survey
    imiF.NT OF Tim BULLETIN UN ITKI) STATKS GEOLOGICAL SURVEY No. 115 A (lECKJKAPHIC DKTIOXARY OF KHODK ISLAM; WASHINGTON GOVKRNMKNT PRINTING OFF1OK 181)4 LIBRARY CATALOGUE SLIPS. i United States. Department of the interior. (U. S. geological survey). Department of the interior | | Bulletin | of the | United States | geological survey | no. 115 | [Seal of the department] | Washington | government printing office | 1894 Second title: United States geological survey | J. W. Powell, director | | A | geographic dictionary | of | Rhode Island | by | Henry Gannett | [Vignette] | Washington | government printing office 11894 8°. 31 pp. Gannett (Henry). United States geological survey | J. W. Powell, director | | A | geographic dictionary | of | Khode Island | hy | Henry Gannett | [Vignette] Washington | government printing office | 1894 8°. 31 pp. [UNITED STATES. Department of the interior. (U. S. geological survey). Bulletin 115]. 8 United States geological survey | J. W. Powell, director | | * A | geographic dictionary | of | Ehode Island | by | Henry -| Gannett | [Vignette] | . g Washington | government printing office | 1894 JS 8°. 31pp. a* [UNITED STATES. Department of the interior. (Z7. S. geological survey). ~ . Bulletin 115]. ADVERTISEMENT. [Bulletin No. 115.] The publications of the United States Geological Survey are issued in accordance with the statute approved March 3, 1879, which declares that "The publications of the Geological Survey shall consist of the annual report of operations, geological and economic maps illustrating the resources and classification of the lands, and reports upon general and economic geology and paleontology. The annual report of operations of the Geological Survey shall accompany the annual report of the Secretary of the Interior. All special memoirs and reports of said Survey shall be issued in uniform quarto series if deemed necessary by tlie Director, but other­ wise in ordinary octavos.
    [Show full text]
  • Rare Americana Travel & Exploration Maps & Atlases
    Sale 454 Thursday, May 19, 2011 1:00 PM Rare Americana Travel & Exploration Maps & Atlases Auction Preview Tuesday, May 17, 9:00 am to 5:00 pm Wednesday, May 18, 9:00 am to 5:00 pm Thursday, May 19, 9:00 am to 1:00 pm Other showings by appointment 133 Kearny Street 4th Floor:San Francisco, CA 94108 phone: 415.989.2665 toll free: 1.866.999.7224 fax: 415.989.1664 [email protected]:www.pbagalleries.com REAL-TIME BIDDING AVAILABLE PBA Galleries features Real-Time Bidding for its live auctions. This feature allows Internet Users to bid on items instantaneously, as though they were in the room with the auctioneer. If it is an auction day, you may view the Real-Time Bidder at http://www.pbagalleries.com/realtimebidder/ . Instructions for its use can be found by following the link at the top of the Real-Time Bidder page. Please note: you will need to be logged in and have a credit card registered with PBA Galleries to access the Real-Time Bidder area. In addition, we continue to provide provisions for Absentee Bidding by email, fax, regular mail, and telephone prior to the auction, as well as live phone bidding during the auction. Please contact PBA Galleries for more information. IMAGES AT WWW.PBAGALLERIES.COM All the items in this catalogue are pictured in the online version of the catalogue at www.pbagalleries. com. Go to Live Auctions, click Browse Catalogues, then click on the link to the Sale. CONSIGN TO PBA GALLERIES PBA is always happy to discuss consignments of books, maps, photographs, graphics, autographs and related material.
    [Show full text]
  • 1911-1912 Obituary Record of Graduates of Yale University
    Ji UNI\fc.RSJTY OBITUARY RECORD OF YALE GRADUATES PUBLISHED By THE UNIVERSITY NEW HAVEN Eighth Series No 9 July 1912 BULLETIN OF YALE UNIVERSITY Entered as second-class matter, August 30, 1906, at the post- office at New Haven, Conn , under the Act of Congress of July 16, 1894. The Bulletin, which is issued monthly, includes : 1. The University tatalogue. 2 The Reports of the President, Treasurer, and Librarian 3. The Pamphlets of the Several Departments. 1 THE TU1TLE, MOREHOUSE 4 TAYI OK COMPANY, NEW HAVEN, CONN OBITUARY RECORD OF GRADUATES OF YALE MYERSITY Deceased during the year endingf JUNE 1, 1912, INCLUDING THE RECORD OF A FEW WHO DIED PREVIOUSLY HITHERTO UNREPORTED [No 2 of the Sixth Printed Series, and So 71 of the whole Record The present Series •will consist of fi\e numbers ] OBITUARY RECORD OF GRADUATES OF YALE UNIVERSITY Deceased during the year ending JUNE I, 1912, Including the Record of a few who died previously, hitherto unreported [No 2 of the Sixth Printed Series, and No 71 of the whole Record The present Series will consist of five numbers ] YALE COLLEGE (ACADEMICAL DEPARTMENT) 1838 HENRY PARSONS HEDGES, third of four sons and fourth of the six children of Zephaniah and Phebe P (Osborn) Hedges, was born at Wamscott in East Hampton, Long Island, N Y, October 13, 1817 His grandfather, Deacon David Hedges, was a member of the Colonial Congress at Kingston, N. Y, and a member of the Constitutional Con- vention of the State of New York which ratified the constitution of the United States Since the death of his classmate, Chester Dutton, July 1, 1909, he had been the oldest living graduate of the University He was the last survivor of his class He attended the Yale Commencement exercises in 1910, and made an addiess at the Alumni Meetmg, and was also an honored guest in 1911 He was fitted for college at Clinton Academy, East Hampton, and entered his class in college Sophomore year After graduation he spent a year at home and a year in the Yale Law School, and then continued his law studies I66 YALE COLLEGE with Hon David L.
    [Show full text]
  • The EERI Oral History Series
    CONNECTIONS The EERI Oral History Series Robert E. Wallace CONNECTIONS The EERI Oral History Series Robert E. Wallace Stanley Scott, Interviewer Earthquake Engineering Research Institute Editor: Gail Hynes Shea, Albany, CA ([email protected]) Cover and book design: Laura H. Moger, Moorpark, CA Copyright ©1999 by the Earthquake Engineering Research Institute and the Regents of the University of California. All rights reserved. All literary rights in the manuscript, including the right to publish, are reserved to the Earthquake Engineering Research Institute and the Bancroft Library of the University of California at Berkeley. No part may be reproduced, quoted, or transmitted in any form without the written permission of the executive director of the Earthquake Engi- neering Research Institute or the Director of the Bancroft Library of the University of California at Berkeley. Requests for permission to quote for publication should include identification of the specific passages to be quoted, anticipated use of the passages, and identification of the user. The opinions expressed in this publication are those of the oral history subject and do not necessarily reflect the opinions or policies of the Earthquake Engineering Research Institute or the University of California. Published by the Earthquake Engineering Research Institute 499 14th Street, Suite 320 Oakland, CA 94612-1934 Tel: (510) 451-0905 Fax: (510) 451-5411 E-Mail: [email protected] Web site: http://www.eeri.org EERI Publication No.: OHS-6 ISBN 0-943198-99-2 Library of Congress Cataloging-in-Publication Data Wallace, R. E. (Robert Earl), 1916- Robert E. Wallace / Stanley Scott, interviewer. p. cm – (Connections: the EERI oral history series ; 7) (EERI publication ; no.
    [Show full text]
  • Biographical Sketch — George M
    BIOGRAPHICAL SKETCH — GEORGE M. HORNBERGER Vanderbilt Institute for Energy & Environment Tel: 615.343.1144 Department of Civil & Environmental Engineering Fax: 615.322.3365 Department of Earth & Environmental Sciences Vanderbilt University, Nashville, TN email: [email protected] PROFESSIONAL PREPARATION Drexel University, Philadelphia, PA, B.S.C.E. 1965 Drexel University, M.S.C.E. (Hydrology) 1967 Stanford University, Stanford, CA, Ph.D. (Hydrology) 1970 APPOINTMENTS Distinguished University Professor, Craig E. Philip Professor of Engineering, Professor, Department of Civil & Environmental Engineering and Professor, Department of Earth and Environmental Sciences, Vanderbilt University, 2008-present Chair, Department of Civil and Environmental Engineering, Vanderbilt University, 2012-2013 Ernest H. Ern Professor, Department of Environmental Sciences, U of Virginia, 1991-2008 Visiting Professor, University of California at Berkeley, 2006-2007 Associate Dean for Science, College of Arts and Sciences, University of Virginia, 2002-2006 Visiting Professor, University of Colorado, 1997-1998 Assistant Professor to Professor, University of Virginia, 1970-1991 Visiting Scientist, USGS and Visiting Professor, Stanford University 1990-1991 Honorary Visiting Professor, Lancaster University (UK), 1984-1985 Visiting Fellow, Australian National University, 1976-1977 RESEARCH INTERESTS My work is aimed at understanding complex water-energy-climate interrelationships and at how hydrological processes affect the transport of dissolved and suspended
    [Show full text]
  • Petroleum Geology of the Central North Slope, Alaska: Opportunities for Independents
    v Monday, April 7, 2003 HGS£enera] Westchase Hilton. 9999 Westheimer Dinner Meeting Social 5:30 p.m., Dinner 6:30 p.m. Cost: $25 Preregistered members; $30 Nonmembers & Walk-ups by David L. LePain, Alaska Division of Make your reservations now by calling 713-463-9476 or bye-mail to Geologicaland Geophysical Surveys, [email protected] (include your name, meeting you are attending, phone Fairbanks, Alaska; Mark Myers, Gil Mull, number, and membership ID#). Alaska Division of Oil and Gas,Anchorage, Alaska; and David Rite, Hite Consulting, Anchorage, Alaska Petroleum Geology of the Central North Slope, Alaska: Opportunities for Independents our oithe top ten producing oil fields in the United States are Alaska's predictable area-wide leasing program provide real Plocated on Alaska's North Slope, where total production cur- opportunities for independents. rently accounts for at least 15% of domestic production in the United States. The bulk of that oil comes from the super giant The petroleum geology of Arctic Alaska is controlled by a com- Prudhoe Bay field and the giant Kuparuk River field (Figure 1). plex post-middle Devonian geologic history that includes three Large integrated oil companies have . tectono-stratigraphic megasequences . Recent avancesd 3-D SeiSmiC . " dommated the North Slope smce the deposlted m response to treeh dIstmct wave of exploration began in the early and drilling technologyhave plate tectonic settings involving the 1960s that ultimately lead to the Arctic Alaska terrane (Figure 2) Prudhoe Bay discovery in 1967. As the to a ten-fold increasein (Hubbard and others, 1987). From Late North Slope province matures, the Devonian to Late Triassic time Arctic largest integrated major oil companies exploration successin the region.
    [Show full text]
  • 22–25 Oct. GSA 2017 Annual Meeting & Exposition
    22–25 Oct. GSA 2017 Annual Meeting & Exposition JULY 2017 | VOL. 27, NO. 7 NO. 27, | VOL. 2017 JULY A PUBLICATION OF THE GEOLOGICAL SOCIETY OF AMERICA® JULY 2017 | VOLUME 27, NUMBER 7 SCIENCE 4 Extracting Bulk Rock Properties from Microscale Measurements: Subsampling and Analytical Guidelines M.C. McCanta, M.D. Dyar, and P.A. Dobosh GSA TODAY (ISSN 1052-5173 USPS 0456-530) prints news Cover: Mount Holyoke College astronomy students field-testing a and information for more than 26,000 GSA member readers and subscribing libraries, with 11 monthly issues (March/ Raman BRAVO spectrometer for field mineral identification, examin- April is a combined issue). GSA TODAY is published by The ing pegmatite minerals crosscutting a slightly foliated hornblende Geological Society of America® Inc. (GSA) with offices at quartz monzodiorite and narrow aplite dikes exposed in the spillway 3300 Penrose Place, Boulder, Colorado, USA, and a mail- of the Quabbin Reservoir. All three units are part of the Devonian ing address of P.O. Box 9140, Boulder, CO 80301-9140, USA. GSA provides this and other forums for the presentation Belchertown igneous complex in central Massachusetts, USA. of diverse opinions and positions by scientists worldwide, See related article, p. 4–9. regardless of race, citizenship, gender, sexual orientation, religion, or political viewpoint. Opinions presented in this publication do not reflect official positions of the Society. © 2017 The Geological Society of America Inc. All rights reserved. Copyright not claimed on content prepared GSA 2017 Annual Meeting & Exposition wholly by U.S. government employees within the scope of their employment. Individual scientists are hereby granted 11 Abstracts Deadline permission, without fees or request to GSA, to use a single figure, table, and/or brief paragraph of text in subsequent 12 Education, Careers, and Mentoring work and to make/print unlimited copies of items in GSA TODAY for noncommercial use in classrooms to further 13 Feed Your Brain—Lunchtime Enlightenment education and science.
    [Show full text]