INDEX, VOLUME 68, 1983*

c-MnSi01,discredited 247 Analyses,chemlcal, cont. ASHI{0RTH,J.R. see Ab lnitlo nolecularorbital 989 I lmeni te L46,96? MONGKOLTIP,PANJAI{AN 143 theory, borates llvaite 1006 AustralI a Abbreviationsfor 277 Jacobs i te 450 nolanite 833 ACKERMANN,L0THAR see Janhaugite 1218 riebekite Jn lron-formation 517 SMITH,GORDON 759 ki ttatl nnyite 1030 AKARI,TAKAHARU see I affi tt I te 238 MOORE,P.B. 804 I awsoni te 367 Backscattered -el ectron AKIMOTO,SYUN-ITI see lindsleylte 498 detector 840,843 OZIMA,IIITUKO 1199 magnesiancalcite 1185 Balangerlte,new nlneral 2r4 AKIZUKI,MIZUHIK0: Investioation magneti te 199,1078Bannennanlte,nev{ mlneral (abstr)642 of phasetransition of nitural maganhumite 956 structure 634 ZnSminerals by high resolu- nesol i te 1135 BARONNET,ALAIN see tion electron n.icroscopy: metastudtI te 457 OLIVESBANOS, JUAN 754 reply 847 mathi asi te 498 Basalt A1bite mica,Li-Be 130 amphlbolestability 307 NMR 1206 montmorillonite 918 genesls 859 thermodynamicdata 7L7 muscov i te 534,1146BAUl,il, J.L. see Alkali feldsoar natroI i te 1135 our{t{,P.J. 1033 calorinetric data 398 nolan i te 834 Benavldesite,new rnlneral diffusi on 106,1126 nontroni te 918 (abstr) 280 Alkrem'ite,South Africa 5t2 olivlne 318,1006BENEKE,KLAUS and GERHARD Alleghanyite,N. Carolina 951 olivine, synthetic 869 LAGALY:Kenyalte - Synthesis ALLEN,J.C. andA.L. orickite 246 and properties 818 BOETTCHER:The stabiiity orthoclase,Ba LLs,L22Berdesinskilte, newmineral of anphlbolein andesiteand orthopyroxene 674,1078,1106 ( abstr) 1038 ^ basalt at high pressure 307 orthopyroxene,synthetic 869 BETHKE,C.M. see BRINDLEY,G.tl. 420 AMLI.REIDAR see phlogopite 513 BiJvoetite, newmineral (abstr) L248 RMDE,GUNNAR 628 phlogopite,Mn 76L Biotite A!|0URIC,lfiRC see 0LIVES plagioclase 42,!?5,534,674,742 ln pelitlc hornfels 900 BANOS.JUAN 754 poly,rnignyte zo+ IR study 1169 Anphibole pumpellyite 367 i nter I ayeri ng 754 Mn-Mgsynthetic 744 pyrope (1 i nafic Aranulite 667 stability in andesite, pyroxene,Ca-Na 367 Na, wonesite 554,566 basalt ?n7 pyroxene,synthetic 360 Ti, Al substitutionin gneiss 880 Analbite-sanidine, riebekite 519 Biotite-chlorite, TEMstudy 1160 calorinetric data 398 scolecite 1135 Bioti te-vermicu I i te, Analyses,chemlcal shcherbinai te 1220 hydrobiotite 420 al I eghanyite 956 si derite 520 Boninite, NewCaledonia 1076 amohi bol e 319 sillimanite 1050 972 amphibole,Ca-Na 367 sonoI i te 956 BIRNIE,R.l,l. see NASLUNO,H.R. 1004 amphibole,synthetic 310 spine 1 513,1107BISCHoFF,tl.D., F.C. BISHoP analbite-sanidine 401 spinel, synthetic 869 andF.T. MACKENZIE:Biogenically ankeri te 520 stauroli te ?A1 producedmagnesi an calcite : balanger ite ZLO te phroi te 956 inhomogeneitiesin chemical bannermani te 636 tetrahedri te-tennantite 230 andphysical properties: basicAranulite 1104 titanite, synthetic I78 comparisonwith synthetic biotite 319,535,674,884,900,1146ultramafics,netamorphic 82,89 ohases 1183 catcareous metamorphics 340 wallkilldellite 1030BISH,D.L. see PUTNIS,ANDREII 60 cal ci obetaf i te 264 wonesite 557 BISHOP,F.C. see BISCHOFF,ll.D. 1183 celcian ll5,L22 Andalusite,NMR L206 BLACK,P.14. see SAiiIESHII{,A,T. 1076 charl esi te 1035 ANDERSON,A.T., Jr.: Oscillatory Blueschist,phase relations 365 chiavennite 625,629 zoningof plagioclase: Nomarski BOETTCHER,A.L. see ALLEN,J.C. 307 chlorite 367,378,L146 interferencecontrast microscopy _ see B0HLEN,S.R. 1049 chlonitoid 379 of etchedpolished sections L25 BOHLEN,S.R., V.J. IIALLand A.L. chromite 783,1078 Andesite,amphibole stability 307 B0ETTCHER:Experimental investi- clinoenstatite 1078 ANNERSTEN,HANS see gationsand geological applica- cl i noenstatiteboninite 1079 SMITH,GORDON 759 tions of equilibria in the cl i nopyroxene 318,513,676,1078Anorthite, Ramanstudy 1113 .. systemFe0-Ti02-A1201-H20 1049 1105 Anorthi te-d i opside, BOHM,H0RST: ModIlatEd-stiuctures c I i nopyroxene,synthetic 310,869 crystallization 687 at ohasetransitions 11 corundum 513 viscosity 1083 BONDI,MIRELLA, }I.1. GRIFFIN, coyotei te 25L Antarctica, surinamite 804 VITTORI0MATTIOLI and ANNIBALE doI omite 770 APPLEMAN,D.E. see NAKAI,IZUMI 235 MOTTANA:Chiavennite, Cal,ln- epi dote 367 Aqueoussilica, solubility 73L BezSiq0rr(0H)z'2H20, a new gainesite 1023 ARAKI,TAKAHARU see M00RE,P.B. 1022 miheril-frornChiavenna (Italy) 623 galaxi te 450 Ardaite, newmineral (abstr) 642 Bonshtedtite,new garnet 378,513, 535 ,674 Arhbarite, newmineral (abstr) 1038 (abstr) 1038 grossular,F 446 Arizona,montmoril lonite 915 Eooksreceived L255 hasherni te L225 Arsendescloizite,nev{ mineral Borates,ab initio theory 989 hectorite 918 ^ (abstr) 280 hornblende 146,676,1078ASHIIIM,ARNE see RAADE,GUNNAR 628 * Preparedby Michael J. Holdaway, Kay Schutza and Nazlee Coburn, Southem Methodist University, Dallas, Texas. Ekanite 1257

B0UERS,T.S. andH.C. HELGESON: Cerite, structure 996 Crystal structure, cont. Calculationof the thermodynamic Chalcotrichite,TEl4 study 790 site occupancies 287 andgeochemical consequences of CHAMBERLAIN,C.P. and J.B. spinels 181 nonidea'lmixing in the system LYONS:Pressure, temperature stilbite, Na-NH4 414 H20-C02-NaClon phaserelations andmetarnorohic zonation studies sulfobor i te 255 in geologicsystems: metamorphic of oelitic schists in the surinani te 804 equilibria at high pressures MerrimackSynclinorium, south- todoroki te 972 and temDeratures 1059 central NewHarnoshire 530 vonsenite,synthetic 827 BRADY,J.B. andR.H. I4CCALLISTER: Chaoite,new data (abstr) 1251 woll astonite r50 Diffusion data for clinopyroxenes Charlesite,new mineral 1033 wonesi te 554,556 from homogenizationand self- Chiavennite,new nineral 623,628 zirkelite zoz diffusion exoeriments 95 CHIHARA,KAZUYA see Crystal 1 ization ki netics, and R.A. YUND:Inter- MIZOTA,TADATO 8I1 diopside-anorthite 687 diffusion of K andNa in alkali Chi1e, basic Aranulite xenoliths 1102 Cuprite, TEMstudy 790 feldspars: homogenization Chlorite Cuzticite, newmjneral (abstr) 47L exDeriments 105 analyses 378 CZAMANSKI,G.K. see ERD, BraziI with wonesite 566 R.C. 245,L254 i lmeni te 960 Chlorite-biotite,TEM study 1160 CZANK,MICHAEL see MARESCH,l,J.V. 744 magnetite 195 ,with staunolite 373 Czechoslovakia,lrurtzite 845,U7 BRINDLEY,G.V'l., P.E. ZALBAand Chlornagaluminite,new mineral C.ft1.BETHKE: Hydrobiotite, a (abstr) 849 regularI :1 interstratif ication CHRIST0FFERSEN,ROY,R.A. YUNDand DANCHIN,R.V. see HAGGERTY,S.E. 494 of biotite andvermiculite JANTULLIS: Inter-diffusion Datolite, NMR 1206 layers 420 of K andNa in alkali feldspars: DAWSON,J.B. see EXLEY,R.A. 512 BR0hlN,E.H. andE.D. GHENT: diffusion coup'leexperjments IL26 DEFOUOUET. CHANTAL see 0LIVES Mineralogyand phase relations Chromite,exsolut'ion 777 anftris,iunn 754 in the blueschistfacies of the Claraite, newmineral (abstr) 47L DELIENS,MICHEL ANd PAUL PIRET: Black Butte andBall Rockareas, Clinoenstatite boninite, New Metastudtite, UOa'2H20'a new northernCa l iforni a Coast Caledoni a 1076 mineral from Shinkol6bwe, Ranges 365 Cli nopyroxene Shaba,Zaire 456 BURNHAM,C.V.: Presentationof analyses 513 Dervillite, newdata (abstr) 1041 the MineralogicalSociety of diffusion data 95 Differential thermal analysis, tunericaAward for 1982to maficaranulite 667 thermogravimetric analysis RobertMiller Hazen 653 COMPAGNONI,ROBERTO, GIOVANNI bal angeri te 217 BURNS,R.G., V.tl. BURNSand H.t,l. FERRARISAnd LAURA FIORA: chiavennite 626 ST0CKIIIAN:A review of the Balangeroite,a newfibrous ohmilite 815 todoroki te-buseri te problem: silicate related to gageite pseudorutile, synthetic 983 implicationsto the mineraiogy from Balangero,Italy 2L4 Diffusion data of marinemanganese nodules 972 Coolingexperjments, olivine 1095 alkali feldspar 106,1126 BURNS,V.M. see BURNS, R.G. 972 Cordierite,A1-Si ordering 60 clinopyroxene 95 BUSECK,P.R. andJ.M. COtiLEY: Corundun,analyses 513 DIN, V.K. see RAADE,GUNNAR 628 Modulatedand intergrowth CO[|LEY,J.M. seeBUSECK, P.R. 18 Diops i de structuresin mineralsand Coyoteite,new mineral 245 NMR,EPR r206 electron microscooemethods CRAIG,J.R. seeMILLER, J.hl. 227 thermodynamicdata 7t7 for their study 18 Creedite, newdata (abstr) 1041 Diopsite-anorthite see TAFTO.J. 944 Crichton i te crystallization 687 Buserite.review 972 (abstr ) 474 vi scosity 1083 serles 494 Discredited minerals Cristobalite, NMR 1206 s-MnSi0q= (abstr) 283 Calcareousmetamorph ics, CRONIN,D.J. seeSCARFE, c.M. 1083 mohsite-=crichtonite (abstr) 474 = (abstr) elementmigration JJ+ Crystalgrowth, olivine 1095 soumansite wardite L252 Calciobetafite,new mineral 262 Crystal structure Dispersion staining, refractive Calciotantite,new nineral bannermani te 634 i ndex L2?6 (abstr ) 47L buser i te 972 Dolomite,structure of Californi a borates 989 di sordered 769 allogeniclayer silicates lr+o celcian L2? DUNN,P.J. andD.R. PEAC0R: bl ueschists 365 ceri te 996 Kittatinnyiteand wallki lldelf ite, ceri te ooA chlorite 566 sl I icate/arsenateanalogues gillespite 595 doI omite 769 containingcalciurn and manga- hector I te 915 fluor-richterite, K, Na, nesefrom Franklin and orickite, coyoteite 245 highT 924 Sterling Hill, NewJersey L029 CAMERON,MARYELLEN, SHIGEHO gaines i te t022 ---f.[.-BIi]ffii B. LEAVENSand SUEN0,J.J. PAPIKEand C.T. 452 Charlesite, a new PREI.IITT:High temperature 595 mineral from the ettringite group fron Franklin, NewJersey 1033 crystal'l chemlstryof K and fllll$tlillrol'rI 3dr Na f uor-r'lchterites 924 lhffi ttile Dwornikite,new mineral (abstr) 642 Canada,maflc gneiss oo/ mica,Li-Be 130 DYMEK,R.F.: Titaniun,aluminurn Carbocernaite,new data (abstr) L25L nolan i te 833 andinterlayer cation substitu- Carbonati te ohmiI i te 811 tions in biotite fron high-9rade i lmenI te 960 okeni te 614 gneisses,West Greenland 880 magneti te 195 orthoclase,Al-Si order 944 CARMICHAEL,I.S.E. see orthoclase,Ba L22 STEBBINS,J.F. 7L7 parahilgardite 604 Eclogite, SouthAfrica 512 Celadonlte,IR study 1169 perovskite, Caceo3 1189 EGGLER,D.H., reviewof Rock- Celcl an plagrocrase 742 FormingMinerals. Volume1A. Al-Si distlibutlon L22 polym'lgnyte 262 Orthosilicates(Deer et al.) L253 compositlon.lattlce pyroxene,MgGeO3 1199 Ekanlte,new data (abstr) 474 dirnenslons LLz 1258 Ekaterinite

Ekaterinite(abstr) 850 Experimentalpetrology, cont. Garnet El Salvador,bannermanite 534 gillespite, I-II transition 595 analyses 378,513 ELDERS,V.l.A. see McDO}|ELL,S.D. 1146 olivine coolingexperiments 1095 maficgranulite 667 Electron channeling,orthoclase 944 peridotitemelting 859 Garnet-rutiI e-si I I inanite- Electronrnicroprobe precision 1237 pseudo-liquidusphase ilrnenite geobarometer 1049 Electronmicroscropy di agrams qn6 Garnetite, SouthAfrica 5L2 amphibole,Mn-Mg 747 pyroxene 477 GASPAR,J.C. andP.J. I{YLLIE: backscattered-electron pyroxene, Mgceo? 1199 Ilmenite(hi9h Mg, Mn, Nb) in detector 840,843 quartz solubil ity 7?1 carbonatitesfrom Jacupiranga bioti te 754 Exsolution Complex,Brazil 960 biotite, Na 554,566 hornb I ende 143 _ and_: Magnetitein bi ot i te-chI ori te I 160 p1agioclase 4t the carbonatitesfrom the buserite 972 Eztlite, newrnineral (abstr) 47L JacupirangaComplex, Brazil 195 chlorite 565 GATEH0USE,8.M., I.E. GREYand cordierite 50 H. NICKEL:The crystal crysoti I e 1019 Fahlerz,compositional chenistryof nolanite, cuprite, fibrous 790 variations 227 (V,Fe,Ti,Al )r n0ra(0H)z 'l.lestErn hornblende 143 Fayal i te f rom Kalgoorliel i lmenite 143 alteration to ilvaite 1004 Australi a 833 kenyaite 822 i ron-formation 699 Gehlenite,Raman study 1113 leucophoenicite 1009 Fayali te-k irschteinite, phase Geochronology,gabbro-syenite 32L modulatedand intergrowth rel ations 1089 Geothermalalteration, layer structures l8 Feldspar,Ba-K-Na si licates 1146 orthoclase,Al-Si order 944 Al-Si distribution I22 Geothermometry,geobarometry plagioclase 4L,L25 composition,lattice analbite-sanidine 398 ruti le 143 dimens i ons Itz biotite-cordierite 900 sphalerite-wurtzite 845,847 FERRARIS,GI0VANNI see C0MPAGNONI, blueschist 355 todoroki te 972 ROBERTO 2I4 calcareousmetamorohics 334 wonesite 554,566 Ferrogabbro,ilvaite 1004 garnet, pyroxene 355 Electronparamagnetic resonance FERRY,J.M.: Mineraireactions garnet-ruti I e-si I I imanite- spectroscopy andelement migration during i lmenite 1049 diopside, hypersthene, metanorDhismof calcareous ilmenite 967 wollastonite, 1206 sedimentsfrom the Vassalboro iron-fonnation 699 site occuoancies 287 Fornat'ion,south-central Maine 334 iron-titaniumoxide 586 Electronic absorptionspectroscopy _ seeGRoVE, T.L. 41 maficAneisses 667 si te-occupancies 287 _ seeVEBLEN, 0.R. 1150 maficgranulites 1108 Elenentmigration, metamorphic 334 FINGER,L.W. see HMEN, R.M. 595 oelitic schist 530 ELTH0N,DON: Isomolarand see HUGHES,J.l'l. 634,L220 periodotitemelting 859 i sostructural pseudo-li qui dus FI0RA,LAURA see COMPAGN0NI, pyroxenes 477 phasediagrams for oceanic ROBERTO 2L4 riebekite in iron-formation 5I7 basalts 506 FLEET,M.E.: Investigationof Germanatepyroxene 1199 Enstatite, Nl4R L206 phasetransition of natural Getchellite, laffittite 235 ERD,R.C. and c.K. CZAMANSKE: ZnSminerals by high resolu- GHENT,E.D. seeBRO!'IN, E.H. 365 0rickite andcoyoteite, tv{o tion electronmicroscopy: GH0SE,SUBRATA see t.lAN,CHE'NG 604 newsulfide mineralsfrom Coyote discussi on 845 GIESE,R.F., Jr. andG. PENNA: Peak,Humboldt County, FLOTOW,H.E. see JOHNS0N,G.K. 1134 Thecrystal structure of sulfo- California 245,L254 Fluid immiscibi1ity 1059 borite, MgeS0a)z(0H)F 255 ERLANK,A.J. see HAGGERTY,S.E. 494 Fluid inclusionisochores 1059 GILBERT,M.C.i Pr6ceedingsof the Errata 1254 'Fluor-richterite,K, Na, high Sixty-third AnnualMeeting of the ESSENE,E.J., reviewof Advances T structure 924 MineralogicalSociety of America in X-rayanalysis: Vol. 25 Fluori ne-beari ng grossular 444 in New0rleans, Louisiana 657 (Russet a1.) IO42 Flux growth,germanate pyroxene 1199 Gi1 lespite, I-II transition, -chemiand D.R. PEACOR: Crystal Focalmasking, refractive index L226 structure 595 stry and petrology-of F00RD,E.E., reviewof Granitic Glass, thermodynamicdata 7I7 coexistinggalaxite and Pegmatitesin Scienceand Gobbinsite,new nineral jacobsiteand other spinel Industry (Cerny) 1043 (abstr) 642,1254 solutionsand solvi 449 _ seeHAUFF, P.L. 1223 Goethite-rutile,synthesis 981 _ see VALLEY,J.W. 444 Forsteri te GRAI,IBLING,J.A.: Reversalsin _ seeWINTER, G.A. 951 coolingexperiments 1095 Fe-Mgpartitioning between Ettringite group,charlesite 1033 NMR L206'426 chloritoid andstaurolite 373 Eucniptite,B, modulated Ramanspectroscopy , reviewof Characterization structure 13 Forsterite-monti cel 1 i te, of Metamorphismthrough ltlineral EXLEY,R.A., J.V. SMITH,and lattice paraneters tt74 Equilibria (Ferry) L042 J.B. DAWSON:Alkremite, Forsteri te-tephroi te, GranuI i te garnetiteand eclogite lattice Daraneters LT74 Canada 667 804 xenolithsfrom Bellsbank and F0STER,'modelsC,T., Jr.: Thermodynamic suri namite Jagersfontein,South Africa 5Lz of biotite pseudonorphs Granulitexenoliths, basic lI02 Experimentalpetrology after stauro 1i te 389 Greenland,biotite 880 alkali fedlspardiffusion Il?6 France,interlayering in biotite 754 Greenstone,nolanite 833 amphibole,l{n-Mg 744 GREY,I.E., CHRISTINALI and amphibolein andesite,basalt 307 J.A. WATTS:Hydrothermal diopside-anorthite 687 Gabbro-syenite,North Carolina 315 synthesisof geothite-rutile diopside-anorthiteviscos ity 1083 Gainesite,new mineral and intergrowthstructures and their fayalite-kirschteinite 1089 structure L0?2 relationshipto pseudorutile 981 garnet, pyroxene 355 Galaxite,with 449 see GATEH0USE.B.M. 833 garnet-rutile-si I I imeni te- Galkhaite,new data (abstr) 474 6RIFFIN,W.L. see BONDI,MIRELLA 623 i lmenite 1049 Grossular,F, analysis 444 Leavens t259

GR0VE,T.1., J.M. FERRYand F.S. Hornblende,mafic aranulite 667 JOHNSON,M.L. andRAYMOND SPEAR:Phase transitions and HOVIS,G.L. see HASELTON, JEANL0Z:A Bril'louin-zone decomoositionrelations in H.T., Jr. 398 modelfor comoositional calcic plagioclase 41 HUGHES,J.M. and L.W. FINGER: variationsin tetrahedrite ?20 Grunerite, jron-formation 699 Bannermanite,a new sodium- J0NES,R.W., review of VNRColor Guettardite, newdata (abstr) L25L potassium vanadate isostructural Dictionaryof Mineralsand GUGGENHEIM,STEPHEN see r,vith ts-Na"V60t6 634 Gemstones(0'Donoghue) 854 ^ ":'-The LIN,J.-C. 130 ---i-tremiand crystal Jordan,hashemite 1223 GUPTA,ABHA and J.A. TOSSELL: s tiylF s hcherb i na i te, Quantummechanical studies of naturally occurring V205 L220 distortions andpolymer jzation see NASLUND.H.R. 1004 Kamiokite,new mineral (abstr) 1038 of borate polyhedra 989 Humite, leucophoenicite 1009 KAMPF,A.R. see M00RE,P.B. L022 Hunites, Mn, N. Carolina 951 KAUFFMAN,D.A. see SCARFE,C.M, 1083 HURLBUT,C.S., Jr., review of KAWAHARA,AKIRA see HENMI, HAAS,J.1., Jr. seeROBINSON Geologyat M.I.T. 1865-1965 CHIYOKO 155 G.R.,Jr. 541 Vol. II, Department0perations KEIL,KLAUS: review of HAGGERTY,S.E., J.R. SMYTH, and Products (Shrock) 646 Meteorites: A Petrologic- A.J. ERLANK,R.S. RICKARD HYDE,B.G. see }'|HITE,T.J. 1009 ChernicalSynthesis (Dodd) 283 andR.V. DANCHIN:Linsleyite Hydrobiot i te 4?0 KELLER,LUDWIG and C.N.J. WAGNER: (Ba) andmathiasite (K): two Hypersthene, EPR 1206 Diffraction analysisof newchromian-titanates in the metamictsamarskite 459 crichtonite series from the Kelyanite, nev{mineral (abstr) 1248 ^ uppermantle 494 I lmenite Kenya,kenya'ite 818 HALENIUS,ULF see SMITH,GORDON 759 BraziI 960 Kenyaite,synthesis 818 HALL,14.G. and G.E. LLOYD: The geobarometer 1049 Khanneshite,new nineral (abstr) 1249 SEMexamination of geological I lvaite KIELHoRN,H,-M. see VISIIANATHAN, samoleswith a semiconductor alteration of olivine 1004 KRISHNAMOORTHY LT2,L22 backscattered-electron newdata (abstr) 851 Killinite, newdata (abstr) 474 detector: reply 843 Indexof refraction by focal Kimberlite, I i ndsleyite, HASELT0N,H.T., Jr., G.L. HOVIS, masking 1226 mathiasi te 494 B.S. HEMINGWAYandR.A. ROBIE: India, okenite 614 Kineticsof crystallization, Calorimetricinvestigation of Infrared spectroscopy diops'ide-anorthite 687 the excessentropy of rnixing ba1angerite 2L7 KIRKPATRICK,R.J.: Theoryof in analbite-sanidinesolid chiavennjte 626,630 nucleationin silicate melts 66 solutions: Iack of evidence cordierite 60 _, B.H. RECK,I.Z. PELLYand for Na, K short-rangeorder and J anhaugi te lzLl LUNG-CHUANKUo: Prograrmed implicationsfor two-feldspar K-mica,talc, saponite 1159 coo'lingexperiments in the thermometry 398 ohmiI ite 815 systemMgo-Si02: kinetlcs Hashemite,new mineral L223 site occuoancies 287 of a oeritectid reaction 1095 HAUFF,P.1., E.E. F00RDand SAM Interdiffusion,alkali feldspar 1126 see SMITH.K.A. 1206 ROSENBLUM:Hashemite, Ba- Intergrowthstructure, electron x i rs chc-ite i ni te -f iya I j te, pha s e (Cr,S)0a,a newmineral microscopy 18 rel ations 1089 from Jordan L223 Interstratified biotite- Klttatinnyite, newmineral 1029 Hausmannite(abstr) 283 vermiculi te 420 KLEIN,C0RNELIS see MIYAN0, Hawaii,sp'ine1 lherzolite melting859 I ron-format i on TAKASHI 517,699 HAWTHORNE,F.C.: Quantitatjve high-gradephase relatlons 699 ---1-wjttiams,, reviewof Petrography- - characterizationof site- riabeki te 517 etal.) 853 occuoanciesin minerals 287 Iron-titaniumoxide Kobeite,with janhaugite 1216 HAZEN,R.M.: Acceptanceof the geothermometry 586 Kolfanite, newmineral (abstr) 280 MineralogicalSociety of ISAACS,l.l.C. see PoTTS,P.J, L237 KOMATSU,MASAYUKI see AmericaAward for 1982 655 Isomertieite,new data (abstr) 851 MIZOTA,TADATO 811 -fressureand L.}.l. FINGER: Hiqh- Italy Korshunovskite,new mineral and hi gh-tempeiature balanger i te 214 (abstr) 643 crystallographicstudy of chiavennite OZJ KRETZ,RALPH: Symbols for the gillespite I-II phase pyrochloregroup 262 roqk-fgrmingminerals 277,L255 vr rvog, transition KZSi Si3 Hectorlte, thermoluminescence 915 structure f5r HELGES0N,H.C. see B0WERS, T.S. 1059 Jacobsite,with galaxite 449 KUO,LUNG-CHUAN see Hernimorphite,NMR 1206 JAMES,0.8., Reportof the KIRKPATRICK,R.J. 1095 HEMING,R.F. see SAMESHIMA,T. 1076 Treasurer1979-1981 466 KUSACHI,ISAO see HENMI,CHIYOKO HEMINGWAY,B.S. see HASELTON, -T-or Reoortof the Treasurer KUSHIR0,IKUO see TAKAHASHI, H.T.,Jr. ?AR 1982 t243 EIICHI 65v HENDERS0N,D.M. see SMITH, K.A. 1206 Janhaugite,new mineral IZIO Kyanlte, NMR L206 HENMI,CHIYOKO, AKIRA KAWAHARA, Japan KITINOSUKEHENI-qI, ISAO KUSACHI ohmiI i te 81i andYOSHIO TAKEUCHI: The 3T, wollastonite polytypes r5b LAB0TKA,T.C.: Analysisof 4T and 5T polytypes of Jeanbandyite,new nineral (abstr) 47L comoositionalvariations of wollastonite from Kushiro, JEANL0Z,RAYMOND see J0HNSON, bjotite in pelitic hornfelses HiroshimaPrefecture, Japan 156 M.L. 220 from northeasternMinnesota 900 HENMI,KITINOSUKE see HENf'4I Johannite,new data (abstr) 851 Laffittite, structure 235 CHIYOKO 156 JoHNSoN,G.K., H.E. FL0T0t.|, LAGALY,GERHARD see BENEKE, H0LLABAUGH,C.L. andP.E. ROSENBURG: P.A.G.0'HAREand }.l.S. WISE: KLAUS 8I8 Substitutionof Ti for Si in Thernodynamicstudies of Landautheory 1 titanite andnew end-member zeolites: natrolite, Larnite, Ramanspectroscopy 4?6 cell dimensionsfor titanite L77 mesoliteand scolecite 1134 LARSEN,A.0. see RAADE,GUNNAR 628 Homogenietytest for minerals 1237 Lawsonite, NMR L206 Hornblende,ilnenite-rutile LEAVENS,P.B. seeDUNN, P.J. 1033 exsolution 143 12ffi Lemons

LEM0NS,K.W. and J.L. McATEE, MARESCH,t,l.V. and MICHAEL CZANK Mineralabbreviations 277 Jr.: Theparameters of in- Phasecharacterization of Minnesota,biotite 900 ducedthermoluninescence of synthetjq. amphiboleson the Minrecordite,new mineral (abstr) 281 someselected phyllosi joi.n - licates: Mn*a'Mg7-r-(Si9022 ) Mixedlayering a crystal structure study 915 Iuni, 744 hydrobiotite 420 Lepersonnite,new mineral MAS0N,BRIAN, review of A wonesite,chlorite 566 (abstr) LZ4B SystematicClassif ication MIYAN0,TAKASHI and CORNELIS KLEIN: Leucophoenic i te, el ectron of NonsilicateMinerals Conditionsof riebeckite microscopestudy 1009 (Ferraiolo) 1045 formationin the iron-forma- LI, CHRISTINAsee GREY, I.E. 981 _, reviev{of Minerai Deposits tion of the DalesGorge Member, LIEERMANN,R.C. see SASAKI, of Europe,Volume 2: Southeast Hamersley Group,Western sATosHI 1189 Europe(Dunning et al. ) 475 Australia 51.7 LIN, J.-C. andSTEPHEN GUGGENHEIM:Mathiasite,new mineral 494 ---i6t and : Phase Thecrystal structure of a MATTIOLI,VIRRORI0 see BONDI, at i oi!-iT ort hopyroxene, Li, Be-richbrittle mica: MIRELLA 623 olivine, andgrunerite in a di octahedral-tri octahedral MAZZI,FIORENZ0 and ROSALBA MUNNO: hi gh-grademetamorphic i ntermedi ate 130 Calciobetafite(new nineral of iron-fornation 699 LINDSLEY,D.H.: Pyroxene the pyrochloregroup) and re- MIZOTA,TADATO, MASAYUKI KOMATSU thermometry(Presi dental lated mineralsfrom Camoi andKMUYA CHIHARA: A refine- Address) 477 Flegrei, Italy; crystal struc- mentof the crystal stfucture _ see MUKH0PADHYAY,D.K. 1089 tures of polymignyteand of ohmi1ite, sr1(Ti,Fer')- Lindsleyite,new mineral 494 zirkelite: comDarisonl,ith (0,0H)(sizoa)z'2-3H20 811 LIPIN,B.R, see LOFERSKI, P.J. 777 pyrochloreand zirconolite ?62 MLADECK,M.Hl iee-RAADE LLOYD,G.E. see HALL, M.G. 843 McATEE,J.1., Jr. see LEM0NS, GUNNAR 628.1216 L0FERSKI,P.J. andB.R. LIPIN: K.w. 915 Modulated structure Exsolution in netanorphosed McCALLISTER,R.H. see BRADY at Dhasetransitions 11 chromite from the RedLodqe J.B. 95 cordieri te 60 district, Montana 777 McC0NNELL,J.D.C.: A reviewof electron microscooemethods 18 Lotharmeyerite,new mineral structural resonanceand the review ( 1 abstr) 849 nature of long-rangeinter- Mohite, newmineral (abstr) 28I Loudoun'ite,new mineral (abstr) 1039 actionsin modulatedmineral Mohsite,discredited 474 Louisiana,parahilgard ite 604 structures I Monazite-Nd,new mineral Lovdarite, newdata (abstr) 474,L252 McDOWELL,S.D. andt'I.A. ELDERS: (abstr) 849,L?54 Loveringite, newdata (abstr) 474 AllogenicIayer si licate M0NGK0LTIP,PANJAWAN and J.R. Luddenite,new mineral (abstr) 643 mineralsin boreholeElmore ASHWORTH:Exsolution of LUMPKIN,G.R. and P.H. RIBBE: #1, Salton SeaGeothermal ilmeniteand rutile in Compos'ition,order-disorder Field, California 1146 hornblende 143 and lattice Darametersof McltlILLAN,PAUL see PIRIOU, Montana,metamorphic chromite 777 olivines: relationshipsin BERNARD 426 Monticellite si l icate, gerfianate, l ate, McSWEEN,H.Y., Jr, seeOLSEN, NMR 1206 phosphateand borate olivines 164 B.A. 315 Ramanspectroscopy 426 -compos, andN.E. LUI4PKIN: Melanothallite, newdata (abstr) 852 Montmorillonite, - i t r.-on,order di sorder and Melt structure thermol uni nescence 915 lattice parametersof olivines: anorthite, pyroxene, M00RE,P.B. and TAKAHARUARAKI: determinativemethods for Mo-Mn gehlenite 1113 Surinamite,.ca. M93A14- andMg-Ca silicate olivines- LL74 diopside-anorthite 687,1083 )l?UeU16:r!S Cryslal LUMPKIN,N.E. seeLUMPKIN, c.R. L174 nucI eati on 66 stFuctlie andrelation LYONS,J.B. see CHAMBERLAIN,C.P. 530 orthosilicate compositions 426 to sapphirine,ca. thermodynamicdata 7L7 Mg2pAlT rSir rOre 804 MERLIN0,STEFAN0: 0kenite, _;':__ r:fi: STEELE, MSAFinancial Advisory Conmittee Ca1gSi19046'18H20:the first G.H.SIIIHART and A.R. KAMPF: for 1980and 1981,Report 469 example0f a chain andsheet Gainesite,"- sodium zjrconium MSAFinancial AdvisoryCommittee silicate 614 beryllophosphate:a new for 1982, Report L246 Merwinite,Raman spectroscopy 426 mineral and its crystal Machatschkiite,new data (abstr) 851 Mesolite,therrnodynamicdata 1134 structure 1022 MACKENZIE,F.T. see BISCH0FF Metakiittigite, newmi neral and^JINCHUANSHEN: Ceri te, w.D. -Tr6i;iliufil(si%)6_ 1183 (abstr ) 1039 ( Fer'.Mq) ( sior )n- Madagascar,orthoclase 944 Metamictsanarsklte, Maficgneiss, biotite 880 diffraction analysis 459 its Erystal3T)3i.,.ru.. Structur *o MaficAranullte, Canada 667 Metamorphicsegregation models 389 relation to whitlockite 996 Magadiite-kenyaite transformation821 Metastudtite.new mineral 456 Mooreite,new data (abstr) 474,1254 Magnesiancalcite, chemicaland l4eta-uranocirciteII, new MORTIER,}'l.J.: Thermalstability phys'icalpropertles 1183 mineral(abstr) 472 of the stilbite-type frame- Magnetlte,in carbonatlte 195 MEYER,H.0., reviewof work: crystal structure of Magnetite-i'lmenitegeothermometry 586 Proceedingsof the Firsr the dehydratedsodium/ammonium Maine International Gemoloqical exchangeform 4L4 blotite-chlorite 1150 Syrposlum1982 (Eash) 855 Mtissbauer spectroscopy calcareousmetamorphics 334 _, reviewof oiamondsFrom almandi ne 1051 galneslte L022 Birth to Eternlty (t.lllson) 854 i]men'lte 1051 p1 ag'l oc 1 ase 41 Mgrlite, newmlneral (abstr) 280 phlogopite,Mn pseudomorphs 759 staurollte 389 MicarLl-Be, structurd 130 site occupancles 287 Makat'lte,new data (abstr) 852 Mlcrollne,NMR 1206 vonsenite,synthetic 827 Manganesenodules 972 Migrnatites,maflc, Canada 667 MOTTANA,ANNIBALE see Manganhumlte MILLER.J.t.l. and ,J.R. CRAIG: BONDI,MIRELLA 623 N. Carollna 951 Tetrahedrlte-tennantlte series relatlon to'leucophoenicite l01B conposi ti onal varl at l ons i n the Manganlte 972 CoferDeposit, Mineral Distrlct, Virglni a 227 Paris t26l

MUKH0PADHYAY,D.K. and D.H. Newninerals, cont. oLIVESBAftoS, JUAN, r"qRC AI4OURIC, LINDSLEY:Phase relations lepersonnite(abstr) 1248 CHANTALDE FOUQUET and ALAIN in the join kirschsteinite lindsleyite 494 BAR0NNETT:Inter I ayering (CaFeSi0a)-fayalite lotharmeyerite(abstr) 849 andinterlayer slip in biotite (FezSiOa) t0B9 loudounite(abstr) 1039 as seen by HRTEM 754 MUNN0,-R0SALBAsee i4AZZ I, luddenite(abstr) 643 0livine FIoRErfto 262 mathi asi te 494 alteration to ilvaite 1004 Muscovite,IR study 1169 metakiittigite (abstr) 1039 cooling experinents 1095 metastudtite 456 order-disorder,lattice meta-uranocirciteII (abstr) 472 parameters 164,LL74 Nabaphite, newnineral (abstr) 643 mgriite (abstr) 280 phaserelations 1089 NAKAI, IZUMI and D.E. APPLEIIAN: minrecordite(abstr) 28L OLSEN,B.A., H.Y. McStrlEEN,Jr. Laffittite, AgHgAsS3: crystal mohite(abstr) 28L andT.W. SAND0: Petroqenesis sx.ructure and second occurrence monazite-Nd(abstr) 849,7254 of the Concordgabbro-iyenite from the 27q Getchell Mine, Nevada nabaphite(abstr) 543 complex,North Carolina Jl5 Namibia,Ba-K-Na feldspars LT? namuwite(abstr) 28L,L254 0'NEILL,H.St.C. and ALEXANDRA Namuwite,new mineral natrite (abstr) 281 NAVR0TSKY:Simple spinels: (abstr) 28r,L254 natrodufr6nite(abstr) 1039 crystal lographicparameters, NASLUND,H.R., J.M. HUGHESand neltnerite (abstr) 282 cation radii, lattice energjes R.l'1.BIRNIE: Ilvaite, an orickite 245 andcation distribution 181 alteration productreplacing peisleyite (abstr) 849 0ptical propert'ies olivine in the Skaergaard phaunouxite(abstr) 850 amphibole,Mn-Mg 747 intrusion 1004 pirquitasite (abstr) 1249 balangerite 216 Natrite, newmineral (abstr) 281 potosiite (abstn) 7?49 bannermani te 640 Natrodufrtinite,new nineral pumpellyite-(Mnz')(abstr) 1250 bi oti te-vermicu I i te 421 (abstr) 1039 rebulite (abstr) 644,L254 charlesite 1034 Natroli te reinhardbraunsite(abstr) 1039 chlavenni te 624 NMR 1206 shafranovskite(abstr) 644 clinoenstatite 1078 thennodynamicdata 1134 sopcheite(abstr) 472 coyotei te 252 NAVROTSKY,ALEXANDRA see sosedkoite(abstr) 644 enstati te 85 o'NEILL,H.SI.C. 181 stanleyite (abstr) 644 galnes i te 1023 Neltnerite, newmineral (abstr) ZBz steacyite (abstr) 472 grossular,F 447 Nepheline,thermodynamic data 7Ll sulphotsumoite(abstr) 1250 hashemite I2?3 Nevada,Laffittite 235 suzukiite(abstr) 282 hydrobiot i te 42L NeviCa ledonia, c linoenstatite swamboite(abstr) 1250 Janhaug i te L?17 boninite 1076 tetraquricupride (abstr) L250 kittati nnyite 1031 NewHampshire, pelitic schist 530 theisite (abstr) 282,L254 Iindsleyite 497 NewJersey tobelite (abstr) 850,1254 manganhumite 954 char'lesite 1033 vozhminite(abstr) 645 mathias i te 497 kittatinnyite and vuorelainenite(abstr) 47? metastudtite 457 wallkilldellite 1029 wadsleyite(abstr) 1040 nolanite 834 leucophoenicite 1009 wallkilldellite 1029 olivine e? Netrl,lexlco, chloritoid-stauro'l jte 373 yafsoanite (abstr) 282 orickite ?48 liewmi nera l zakharovite(abstr) 1040 plagioclase Lzs names 280,47L,642,849,1038,1248NewYork, F grossular 444 refractive lndex by Newminerals NICKEL,E.H. seeGATEH0USE, B.M. 833 focal masking L226 ardaite (abstr) 642 see R0BINSON.B.t,l. 840 shcherbinai te L222 arhbarite (abstr) 1038 fiTEfSEN,K.C.. reviewof Intro- wallkilldellite 1031 arsendescloizite(abstr) 280 duction to SmallScale Geo- 0ptical spectroscopy, balangeroite 214 loglcal Structures(!.lilson) 647 phlogopite, Mn 759 bannermanite 634 No'lanite,structure 833 0rickite, newmineral 245 bannermanite(abstr) 642 Non-ldealmixing, HzO-C0z-NaCl 1059 Orthoamphibole,Mn-Mg, synthetic 744 benavidesite(abstr) 280 Nontronite.thermolimine5cence 915 0rthoc1 ase, berdesinsk i ite (abstr) 1038 NorthCarolina Ba,Al-Si distribution L22 biJvoetite (abstr) LZ4B gabbro-syeni te 315 Ba, composition,lattice bonshtedtite(abstr) 1038 galaxite, jacobsite 449 dimensions lLz calciobetafite 262 humites,Mn 951 0rthopyroxene calciotantite (abstr) 471 samarski te 459 boninite 1083 charlesite 1033 ultranafic bodies 78 iron-formation 699 chiavennite 623,628 Norway mafic aranu'lite 667 chlormagaluminite(abstr) 849 chiavennite oz6 ORVILLE,P.M. see IIALTHER, J.V. 731 claraite (abstr) 471 janhaugite t2L6 Oscillatoryzoning, plagioclase 125 coyoteite 245 Nuclearmagnetic resonance OZIMA,MITUKO and SYUN-ITI AKIMOTO: cuzticite (abstr) 4lL spectroscopy Flux growthof single crystals dwornikite (abstr) 642 rock-forming si I icates 1206 of MgGeO3polyrorphs (ortho- eztl ite (abstr) 471 site occupanc'ies 287 pyroxene,clinopyroxene and gainesi te l0\z Nucleati on ilmenite)and their phaserela- gobbinsite (abstr) 642,L254 diopside-anorthite 687 tions andcrystal structures 1199 hashemite LZZ3 olivine 1095 janhaugite l?L6 Nucleationtheory, siIicate melts 66 jeanbandyite (abstr) 471 PABST,A., reviewof Mineralsof kamiokite(abstr) lO38 California (Pembertdn) 646 kelyanite(abstr) L?48 0'HARE,P.A.G. see JOHNS0N, G.K. 1134. PAPIKE,J.J. see CAMERON, khanneshite(abstr) L249 Ohmilite,structure 811 MARYELLEN 924 kittatinnyite L029 0kenite, structure 614 Parahilgardite, structure 604 kolfanite (abstr) Z@ 0LDFIELD,ERIC see SMITH,K.A. 1206 PARIS,J.-P. see SAMESHIMA,T. 1076 korshunovskite(abstr) 643 t262 Park

PARK,C.F., Jr., reviewof Ore PUTNIS,ANDREW and D.L. BISH: Reviews,cont. Genesis,the State of the The mechanismand kinetics Fleischer, Michael: GlossarY Art (Arnstutzet al. Eds.) 467 of Al, Si ordering in Hg- of li{ineral SPecies1983 PEACOR,D.R. see DUNN, P.J. 1033,1029 cordi erite 60 (Peacor) 1252 _ see ESSENE,E.J. 449 Pyrope, analyses sl3 Goodell,P.C. andA.C. llaters: _ see VALLEY,J.tl. 444 Pyroxene Uraniumin Volcanicand Vol- _ see hIINTER,G.A. 951 MgGeO1phase relations I199 caniclastic rocks (Henrich)1046 _, reviewof Glossaryof therm6metry 477 Levinson,A.A. (Ed.): Pre- Itlinera I Speci es , 1983 cious l,letals in the Northern (Fleischer) t252 Cordillera (ThorPe) 1044 Pegmati te Quartz 0'Donoghue,lYlichael: Vl{RColor Mineralsand chiavennite 623 NMR .l 1206 Dictionaryof gai nesi te 1022 sol ubi ity 731 Gemstones(Jones) 854 Peisleyite, newmineral (abstr) 849 Pemberton,H.E.: lilineralsof Pelitic hornfels, biotite 900 California (Pabst) 646 Pelitic Aneiss,biotite 880 RMDE, GUNNARand 14.H.MLADECK: Russ,J.C. et al. (Eds.): Ad- Pelitic schist Janhaug i te, vancesin X-ray AnalYsis: geobarometer 1049 Na1Mn1Ti25iaOlq,(0H,F,0)1, a Vol. 25 (Essene) L042 NewHampshire s30 nei mineFa!fF6m Norway- 1216 Scalisi, Philip andDavid Cook: staurolite pseudomorphs 389 _,REIDAR AMLI,M. H. MLADECK, Classicllineral Localities of PELLY,I.Z. seeKIRKPATRICK, R.J.1095 y.K. DIN, A.0. LARSENand ARNE the t'lorld: Asia andAustralia PENNA,G. seeGIESE, R.F., Jr. ?55 ASHEIitl:Chiavennite from (Skinner) 852 PERCIVAL,J.A.: High-grademeta- syenite pegmatitesin the Shrock,R.R.: GeologYat morphismin the Chapleau- Os'loRegion, Norway 6?8 l,l.I.T. 1855-1965Vol. II, FoleyetArea, 0ntario 667 Ramanspectroscopy Department0perations and Peridotite,partial nelting 859 anorthite, pyroxene, Products(Hurlbut) 646 PERKINS,DEXTER III: The gehI eni te 1113 Hhittaker, E.J.t{.: CrYstallo- stability of Mg-richgarnet monticelI i te, forsterite, qraDhv: An Introduction for in the systemCaO:Mg0-Alu0r- larnite, merwinite 426 Earih-Science(and other Solid Si02 at 1000-l300oCand hi6h vitreous CaMgSiO4 426 State) Students(PhilliPs) 475 preGsure 355 Rareearth elements WiIIiarns,Howel et al.: Perovski te 1i ndsleyite 498 Petrography(Klein) 853 CaGe0tstructure llao mathiasite 498 Uilson, A.N.: DiamondsFron GdFeOi-typecrystal chemistry1189 Rareearth silicate, cerite 996 Birth to EternitY (MeYer) 855 Phasediigrams, pseudo-liquidus 506 Rebulite,new nineral I'lilson, Gilbert: Introduction Phaunouxite,nev{ mineral (abstr) 850 (abstr) 644,1254 to Small-Scale Geological PHILLIPS,M.l.l., review of RECK,B.H, seeKIRKPATRICK, R.J. 1095 Structures (t{ielsen) 647 Crystallography: An Intro- REEDER,R.J. andH..R. liENK: Rhodonite, EPR 1206 duction for Earth Science Structure refinementsof sorne RIBBE, P.H. see LUilPKIN' (and Solid State) Students thermallydisordered dolomites 769 G.R. 164,1174 (v,lhittaker) 475 Refractive index by foca Richterite, F-K, F-l{a, high Phlogopite masking 1226 T structure 924 analyses 513 Reinhardbraunsite,new mineral RICKARD,R.S. see HAGGERTY,S.E. 494 Mn, optical andMossbauer (abstr) 1039 Riebekite, iron-fornation 517 spectra 759 Resonancestructures, review I R0BIE,R.A. see HASELT0N, Phyllosilicates, Reversepleochroism, H.T.,Jr. 398 thermolumi nescence 915 Mn-phlogopite 759 ROBINSON,B.l,l. and E.H. t{ICKEL: Piezoelectricity, parahi I gardi te 604 Revi ews 283,47 5 ,646 ,852 ,L083 ,L?.52 The SEltlexamination of geolog- PIRET, PAULsee DELIENS,tlICHEL 456 Amstutz,G.C. et al. (Eds.): ical sampleswith a semiconduc- PIRIOU, BERNARDand PAULMcMILLAN: Ore Genesis,The State of tor backscattered-electron The high-frequency vibrationa l the Art (Park) 476 detector: discussion 840 soectra of vitreous and Barker,D.S.: IgneousRocks ROBINS0N,G.R., Jr. and J.L. crystal 1i ne orthosi I icates 426 (Stormer) 1044 HAAS,Jr.: Heat caPacitY, Pirquitasite, newmineral Cerny,Petr (ed.): Granitic relative enthalPy, and calori- (abstr) L249 Pegmatitesin Scienceand metric entropY of silicate Pitticite, newdata (abstr) 474 Industry (Foord) 1043 minerals: an empirical method Plagioclase Deer,ll.A. et al.: Rock- of Drediction 541 analysis and structure 742 FormingMinerals, Volume 1A, Roeblingite, new data _(abstr) 852 maficAranul ite 667 Orthosilicates (Eggler) 1253 Roqqianite. new data (abstr) 852 oscillatory zoning L25 Dodd,R.T.: Meteorites: a ROsENBURG,P.E. SECHOLLABAUGH, Dhasetransitions 41 Petrologic-Chemical c.L. L77 Polymignyte,struc