American Mineralogist, Volume 89, pages 1851–1859, 2004

Subject Index, Vol. 89, 2004

03-03-03 angle 614 coutinhoite 721 yuksporite 1561, 1816 27 GPa 1337 Cs 1304 zircon 1795 3-D chemical analysis 547 datolite 767 ANALYSIS, CHEMICAL (ROCK) 3-D structure 1304 depth-profi le 1067 3-D chemical analysis 547 3QMAS 777 diopside 7 clinopyroxene 1078 EMPA 640 eclogite 1078 Ab initio MMR 1314 empressite 1043 impactite 961 Ab initio molecular dynamics simulations 102 epidote 1772 lamprophyre 841 Ab Initio quantum calculations 377 Fe oxides 665 topaz aplite 841 Ab initio structure determination 365 ferrocolumbite 841 topaz granite 841 Absorption coeffi cient 301 ferrotapiolite 505 A new trioctahedral mica 232 Acid leaching 1694 garnet 1078, 1772 Annealing 941, 1162 Acoustic velocity 1221 getchellite 696 Anorogenic 841 Activity of silica 1438 glass 498 Anorthominasragrite 476 Additive components 1546 högbomite 819 Ansermetite 1575 Aerinite 1833 immiscibility gap 7 Antigorite 147 AFM/SFM/STM 1456 indialite 1 Antimony 696 albite 1048 ion probe 832, 1067 Apatite 629, 1411 calcite 1709 jimthompsonite 15 Apatite solid solutions 1411 coccoliths 1709 labuntsovite group 1655 Apatite-water interfacial structure 1647 dissolution rates 554 lindbergite 1087 APHID1546 fl uid cell 714 magnetite 462 Appalachian Blue Ridge 20 new technique 1048 mica 1772 Aqueous fl uid 1433 pearl 1384 microlite 505 Aragonite 1348 polysaccharides 1709 Mn oxides 1807 Arsenic 696, 1728 quartz 1048 monazite 1533 Arsenopyrite 878 specifi c surface area 1456 mordenite 421 Artifacts 15

(Ag, Cu)12Te3S2,(Ag,Au, Cu)9Te2S3 1578 mullite 1486 Artsmithite 249 Ag2Cu2TeS 897 muthmannite 1505 Assemblages 819 Ag3AuS2 1405 niobian rutile 841 A-type 841 Agardite-(Ce) 1574 OH in kyanite 998 A-type granite 841 AgAuS 1405 okanoganite-(Y) 1540 Au 498

Al/Si ordering 176 olenite 447 Au2S 1405 Albania 1367 omphacite 7 Augite 1280, 1380 Albite 1048 orpiment 696 Autunite group 1004 Albite glass 1314 oxide mineral 759 Axinite 1763 Albite water solubility 1553 painite 610

ALH84001 294 phase classifi cation 1546 (Ba,Sr)HAsO4H2O 600 Alkali feldspar 1822 plagioclase 64 Bakerite 767 Almarudite 1574 pyrochlore 505 Barrow 1067 Al-rich pyroxene 867 pyroxene 867 Basaltic crust 1516 Alsakharovite-Zn 894 rhyolite 1290 Basalts from the earth, the moon, and Mars 1101 Alumino-Magnesiohulsite 1574 sanidine 1290 Belomorian Complex 819 Aluminous amphibolite 819 scapolite 257 Benitoite gem mine 314 Amorphous state 914 shirozulite 232 Beryllium 327 Amorphous-to-crystalline 1341 spinel 1367 Beryllium in magnesian pegmatiite 327 Amphibole 20, 640, 888, 1516, 1772 spriggite 339 Bi 6s2 LPE 932 Amphibole reaction rims 748 Sr-apatite 1323 Bikitaite 94, 102 ANALYSIS CHEMICAL (MINERAL) 57, 1142, 1743 Sr-bearing monazite 1323 Bimodal magmatism 841 albania 1367 srilankite 759 Biopyriboles 15 amphibole 462, 888, 1516, 1772 Sr-plagioclase 1323 Bergenite, erratum 1834 antigorite 147 stibiotantalite 505 BIOREMEDIATION apatite 629, 1411 stibnite 696, 932 metals 950 augite 1380 talc 319, 1772 Biotite 841, 1625 axinite 1763 tantalite 505 Birnessite 1807 bakerite 767 ternary feldspar 1496 Birnessite made by bacteria 1110 biotite 841, 1625 tetrahedrite 159 Bismuthinite 932 bismuthinite 932 thorite 841 Blackwall rocks 819 cassiterite 505 thortveitite 1795 Blueschist facies 7 chalcopyrite 1026 titanite 1752 Boggsite 1033 chesterite 15 tremolite 74 Book Reviews chondrodite 1056 ultrahigh pressure metamorphism 1323 Anderson, D. L.: Introduction to the physics of the chromite 1367 uranium minerals 1004 earth’s interior by Jean-Paul Poirier 1151 clinopyroxene 421, 462, 1772 wodginite 505 Bershov, L. V.: Luminescent Spectra of Minerals: columbite 505 xenotime 1533 Reference Book, by Boris S. Gorobets and cookeite 1510 yttrialite 1795 Alexandre A. Rogojine 472.

0003-004X/04/1112–1851$05.00 1851 1852 SUBJECT INDEX

Caporuscio, F.: Tourmaline. extraLapis English No. CO2 solution + clathrate hyrate 1247 chromite 1367 3: A Gemstone Spectrum translated by Alexan- CO2/water dispersion 1240 clathrate 1254 der Falster and Günter Neumeier 919. Coccoliths 1709 clinopyroxene 462 Duff , M.C.: Applications of Synchrotron Radia- Color 1353 dacite 348 tion in Low-temperature Geochemistry and Columbite 505 edingtonite 633 Environmental Science, edited by P.A. Fenter Cookeite 1510 empressite 1043 et al. 254. Cookeite stability 1510 excess H in amphibole 1464 Kampf, A. R.: Minerals of Nevada by Stephen B. COMPRESSIBILITY MEASUREMENTS 1474 feldspar 527 Castor and Gregory C. Ferdock 1150 aragonite 1348 ferri-ottoliniite 888 Murrell, M.: Uranium-series geochemistry by B. chlorite 1337 ferriwhittakerite 888 Bourdon et al. 1150 halite-sylvite series 204 gas hydrate 1202, 1208, 1254, 1280 Mysen, B. O.: Mind Over Magma by Davis A. isothermal equation of state 633 hedenbergite 1280 Young 916. magnetite 1061 humite group minerals 1056 Vaniman, D.: The Petrographic Microscope by phlogopite bulk modulus 647 hydrate crystal structure 1155 Daniel E. Kile 1580. pyroxene 189 hydrated Pb uranyl oxyhdroxides 339 Borofl uorosilicates 1540 reidite 185 hydrogen-bonding 1056 Boron 832 spessatine 371 in situ study 365 Boundary layer in undercooled melt 857 uvarovite 371 indialite 1 Breakdown 1525 zircon 185, 197 inert pair eff ect 932 Brownmillerite 405 Conasite, F-dominant analog 470 iron-silicon alloy 273 Brucite 701 Contact metamorphism 701 kamacite 519 Brushite 307 Coordination change 455 labuntsovite group 1655 BSE imaging 64 Corona 20 magnetite 462 Buddingtonite 85 Corundum-garnet amphibolites 819 metahohmannite 365

Coseismic fusion 1486 MgSiO3 perovskite 807 (Ca,Ce)Sc(Ti, Fe, Al)20O38 Coulometric titration 301 model pyroxene 614 C and O in calcite 799 Coutinhoite 721 monazite 1533 C in calcite 799 Cr oxidation states 790 mordenite 421 Caichengyunite 894 Cronstedtite 1610 muthmannite 1505 Calcite 701, 714, 785, 1048, 1348, 1709 Crystal chemistry 725, 1367 Na silicate hydrates 1314 Calcite growth 714 Crystal correlation 64 okanoganite-(Y) and vicanite-(Ce) 1540 Calibration 277 Crystal dissolution 527 olenite 447 California 701 Crystal nucleation 1673 painite 610 CALORIMETRY CRYSTAL GROWTH 807, 1260 phologopite at high pressure 647 buddingtonite 85 alkali feldspar 1822 piemontite 1119 diff erential scanning 1215 amphibole reaction rims 748 pyrophyllite 1092 enthalpy of mixing 1496 annealing 1162 pyroxene 189, 614 enthalpy of solution 1496 birnessite 1807 ramsdellite 969 interaction parameter 1496 brushite 307 rare earth disilicates 396 Margules parameter 1496 calcite 714, 1709 rhombohedral carbonates 554 tobelite 85 clathrate 1254 Sb 5s2 LPE 932

transposed-temperature drop calo- CO2 clathrate hydrate 1247 schwertmannite 1728, 1735 rimetry 1586 coccoliths 1709 shirozulite 232 Cañada 110 CSD 126 single layer birnessite microcrystals 1110 Canyon Diablo 519 dendritic biotite 857 sodalite 359 Ca-perovskite 1480 emiliania huxleyi 1709 spinel 1367 Carbokentbrooksite 1826 gas hydrate(s) 1162, 1254 spriggite 339 Carbon dioxide 1447 grossular 211 stereochemical activity 696, 932 Carbon dioxide sequestration 1153 kaoline 1581 structural modifications under P 647 Carbonate 352 mesoporosity 1162 Structure I and II 1215 Carbonate apatite 1422 modifi ers 714 synchrotron powder diff raction 365 Carbonatite melt 1396 morphology 714 tetrahedrite 159 Cassiterite 505 nucleation 1254 titanite 1752 Cation diff usion in olivine 748 nucleation and growth 285 triclinic amphibole 1464 Cation diff usion in silicate melts 748 orbicular granite 857 tugtupite 492 Cation disorder 1142 orthopyroxene reaction rims 748 uranyl structure 976 Cation ordering 777 periodic precipitation 1341 wollastonite 1280 CBED 961 plumose alkali feldspar 857 xenotime 1533 Cementation 1221 silica gel 600 yuksporite 1561, 1816 Cerussite 352 supercritical water 976 zoisite 31 Chalcopyrite 1026 todorokite 1807 CRYSTAL SYNTHESIS Chesterite 15 tremolite 74 amphiboles 640 Chlorite 1138, 1337, 1631 Crystallographically oriented magnetite inclu- brownmillerite 405 Chondrodite 1056 sions 462 buddingtonite 85 Chondrules 867 CRYSTAL STRUCTURE 232, 314, 807, 1138, 1142, carbonate apatite 1422 Chromite 1367, 1557 1260 excess H amphibole 1464 Clathrate hydrate growth 1228 Ab initio structure determination 365 gibbsite 1456 Clathrate hydrate(s) 1153, 1176, 1247,1254, 1264, antigorite 147 hydrothermal synthesis 976 1208 antimony 696 hydroxysodalite 1694 Clathrate hydrates on Mars 1228 apatite 629 linde type A 1694 Clay minerals 164 arsenic 696 magnesite 681 Clinobarylite 249 axinite 1763 majorite 132

Clinopyroxene 462, 1078, 1772 (Ba,Sr)HAsO4H2O 600 MgSiO3 perovskite 807 2 CO2 → clathrate hydrate 1247 Bi 6s LPE 932 monazite 1533 CO2 + H2O 1247 bikitaite 94 mordenite 421 CO2 301, 1228, 1247, 1254, 1264 boggsite 1033 piemontite 1119 CO2 clathrate hydrate 1247 brownmillerite 405 REE disilicates 396 CO2 hydrate 1153, 1240, 1247 brushite 307 siderite 681 CO2 hydrate reactor 1240 carbonate apatite 1422 titanite 1752 SUBJECT INDEX 1853

tobelite 85 augite 1280 environmental samples 1004 xenotime 1533 biopyribole 15 multiple scattering 1004 zeolite-P 1694 brushite 307 uranium minerals 1004

(Cu,Zn)4(SO4)(OH)6·4H2O 470 BSE imaging 64 uranophane group 1004 Cs 1304 chesterite 15 EXPERIMENTAL MINERALOGY: CSD 126 cookeite 1510 alkali feldspar 1822 Cu l-edge 541 detector gas 1533 EXPERIMENTAL PETROLOGY 1142, 1447 Cubic carbon 896 diamond 439 albite water solubility 1553 Cummingtonite1717 EELS 1807 decompression crystallization 1673 electron microprobe 1101 diamond-trap 1078 Dacite 277, 348 element partition 232 exsolution 39 Dalradian 1067 environmental scanning electron mi- fl uorapatite 1647 Datolite 767 croscope 245 granite 1304 Death Valley National Park 701 Fe sulfi des 485 grossular crystallization 211

Decompression crystallization 1673 fl uorine 57 H2O speciation 277 Deformation 1374 focused ion beam technique 921 in situ viscometry 1701 Degassing 857 gas hydrate imaging techniques 1162 kinetics of reaction rim growth 748 Dendritic biotite 857 HAADF 1359 melting 1433 Density functional theory 1581 hedenbergite 1280 metamorphism 1516 Depth-profi le 1067 HRTEM 681, 1359 metastable olivine 285 Detector gas 1533 indialite 1 micronuggets 498 Diamond 439 jimthompsonite 15 mineral partitioning 1685 Diamond anvil cell 1480 low-temperature SEM 1162 one-atmosphere 832

Diamond-trap 1078 microstructure of CO2 clathrates 1228 Pd solubility 564 DIFFUSION 1260 monazite chemical dating 1533 peridotite 1480 alkali feldspar 1822 morphology 600 piston-cylinder calibration 1553 boundary layer in undercooled melt 857 nanoparticles 1359 pyroclastic 873 C and O in calcite 799 olivine 1374 siderite 294 cation diff usion in olivine 748 omphacite 921 subduction 1516 cation diff usion in silicate melts 748 phase classifi cation 1546 synthetic silicate glasses 1640 diff usion reaction 1341 pseudotachylyte 1486 Evaporite 266 hydrogen 941 pyrite 485 Eveslogite 249 Liesegang 1341 pyroxene 832 Excess H amphibole 1464 material exchange 1525 scapolite 257 Exchange components 1546 water 102 schwertmannite 1735 Exsolution 39, 725 Diff erential scanning 1215 SEM 1353, 1807 Exsolution temperature 462 Diff usion in calcite 799 specifi c surface area 1456 Diff usion reaction 1341 sulfi des 950 Fayalite reduction 1617 Diopside 7, 941 TEM 681, 961, 1353, 1359, 1807 FC LAPW 377 Dislocation 1374 tremolite, chain-multiplicity faults 74 Fe 519, 987 Disorder 981 wollastonite 1280 Fe and Mg in talc 319 Displacive phase transition 1717 zircon 219 Fe in melts 1597 Dissociation 1192 Eipidote 701 Fe in talc 319 Dissolution 527 Electron microprobe 1101 Fe oxidation states 1597 Dissolution microtopography 554 Electron nanodiff raction 1735 Fe oxides 665 Dissolution rate 51, 554 Electronic structure 541 Fe, Ni, Ga, Ge 519 Dolomite 701, 1142 Emiliania huxleyi 1709 Fe3+ partitioning (pyroxene) 1685 Drilling fl uid 1183 Emilite 1826 Fe3+ phosphate 1832

DSC 1215 EMPA 640 FeCr2O4 orthorhombic 897, 1578 DTA, TGA Empressite 1043 Fe-Fe-Si 273 bakerite 767 Enthalpy 294 Feldspars 527, 586 datolite 767 Enthalpy of mixing 1496 Fe-Mg orthopyroxene 432 high-pressure DSC 1183 Enthalpy of solution 1496 FeO activity in melts 564 Dynamics 1176 ENVIRONMENTAL MINERALOGY 1142 Ferri-clinoferroholmquistite 1577 cation exchange capacity1694 Ferrihydrite 987 Eclogite 1078, 1525 clathrate hydrates 1153 Ferri-ottoliniite 888 Edingtonite 633 ferrihydrite 987 Ferriwhittakerite 888 EELS 485, 1610, 1807 gold 1359 Ferrocolumbite 841 Elastic moduli 1202 nanoparticles 987, 1359, 1728 Ferrosaponite 476 Electrolyte solution 1183 paper sludge ash 1694 Ferrotapiolite 505 Electron backscatter diff raction 462 phyllosilicates 572 Fluid cell 714 ELECTICAL PROPERTIES pyrite 572 Fluid fl ow 1067 electronic structure 541 sediment provenance 1784 Fluorapatite 1647 ELECTRON DIFFRACTION sediments 572 FLUID PHASE 1078, 1260 biopyribole 15 uranium 339 aqueous fl uid 1433 CBED 961 zeolite 1694 carbon dioxide 1447

chesterite 15 Environmental samples 1004 CO2 + H2O 1247 clinopyroxene 462 Epidote 1772 CO2/water dispersion 1240 cookeite 1510 EPR SPECTROSCOPY degassing 857 diamond 439 Mn2+ in dolomite 785 drilling fl uid 1183 jimthompsonite 15 EQUILIBRIA electrolyte solution 1183 magnetite 462 basaltic crust 1516 fl uid fl ow 1067 micas 1680 Errata 248, 1352, 1579, 663, 663, 664, 920, 1834, miarolitic cavities 857 Mn oxides 1807 1838 water 1447 mullite 1486 EXPANSIVITY MEASUREMENTS Fluorine 57 SAED 961 halite-sylvite series 204 Fluoronyboite 476 scapolite 257 labuntsovite group 1655 Fluorvesuvianite 1575 schwertmannite 1735 EXAFS Flux growth of crystals 1533 ELECTRON MICROSCOPY autunite group 1004 Focused ion beam technique 921 1854 SUBJECT INDEX

Formation from deuterated ice 1208 1474 Igneous rhyolite 1673 Fracture surfaces 1026 27 GPa 1337 Ingeous apatite 1411 FTIR 277 aragonite 1348 IGNEOUS PETROLOGY 57 arbon dioxide 1254 albite glass 1314 Ga 519 bikitaite 102 anorogenic 841 Gabbro 759 boggsite 1033 A-type 841 Galgenbergite-(Ce) 1826 brownmillerite 405 bimodal magmatism 841 Galvanic cells 1405 C and O in calcite 799 coseismic fusion 1486 Ganterite 1827 carbonate apatite 1422 crystal correlation 64 Garnet 1078, 1772 clathrate 1254 degassing 857

Gas hydrate imaging techniques 1162 CO2 and CH4 hydrates 1208 gabbro 759 Gas hydrate(s) 1153, 1202, 1208, 1162, 1221, 1254, CO2 clathrate hydrate 1247 igneous rhyolite 1673 1271 CO2 hydrate reactor 1240 Kiglapait Intrusion 1380 Gd Silicate, oxides 1578, 1832 diamond 439 layered aplite 857 GEMS AND GEMSTONES diamond anvil cell 1480 mantle origin of intermediate magmas 1438 color 1353 diopside 941 Martian basalts 832 painite 610 disorder 981 melt-mantle interaction 759 pearl 1353 Fe-FeSi 273 mineral partitioning 1685 shell 1353 gas hydrate 1254 ocean fl oor 759 4+ GEOCHRONOLOGY glass structure 1314 OH, H2O, and NH in feldspars 586 granulite 20 HIGH-TEMPERATURE STUDIES 1078, 1142, 1667 pegmatite 857 monazite 1533 high-pressure experiment 285 peraluminous melts 812 U-Pb geochronology 1067 HP-crystal structure 633 peraluminous rhyolite 1290 zircon 219, 473 hydrothermal synthesis 1119 schlieren 841 Geometric phase analysis 1374 hydrous phases 1516 stockscheider 857 GEOMICROBIOLOGY IR spectroscopy 1717 thermometry 1496 birnessite made by bacteria 1110 iron-silicon alloy 273 topaz granite 841 magnetotactic bacteria MV-1 681 magma 1433 two-feldspar thermometry 1496 sulfate reducing bacteria 950 magnetite 1061 Ikranite 1827 Getchellite 696 metamorphic petrology 1330 Ilmenite 725

Glagolevite 250, 1138 MgO-BeO-Al2O3-SiO2-H2O system 327 Immiscibility gap 7 Glass 301, 498 model pyroxene 614 Impactite 961 Groutellite 969 multi-anvil 1078 In situ neutron diff raction studies 1208 GLASS PROPERTIES 654 nucleation 1254 In situ study 365 dacite 277 orthoenstatite 239 In situ viscometry 1701 Fe oxidation states 1597 orthopyroxene 432 Indialite 1 glass local structure 1314 oxidation states in melts 790 Inert pair eff ect 932 glass structure 777 phlogopite equation of state 647 Infrared spectroscopy 266, 352 soda lime beads 873 pressure calibration technique 1553 In-situ single-crystal diff raction at HP 647 stability of Cr2+/Cr3+ 790 pseudotachylyte 1486 In-situ X-ray observations 285 V structural role 1640 pyrophyllite dehydroxylation 1092 Interaction parameter 1496 Gibbsite 1456 pyroxene 189, 614 Ion probe 832, 1067 Glass Fe3+ partitioning 1685 ramsdellite 969 Iron metals 572 Glass local structure 1314 rare earth disilicates 396 Iron meteorite 519 Glass structure 777, 1314 sheared quartz 912 Iron-silicon alloy 273 Global warming 1153 silicate melt viscosity 1701 IR SPECTROSCOPY 301, 640, 1717 Gneiss 1486 sodalite 359 brucite 701 Gold 1405 spessatine 371 calcite 701 Görgeyite 266 spinel 981 calibration 277

Grain boundary 1374 synthetic MgAl2O4 spinel 1148 chondrodite 1056 Gramaccioliite-(Y) 1827 tugtupite 492 coutinhoite 721 Granite 1304 uvarovite 371 dolomite 701 Granulite 20 water solubility 941 eipidote 701 Graulichite–(Ce) 468 X-ray diff raction 1717 excess H in amphibole 1464 Grossular 211, 701 zeolite 94 FTIR 277 Grossular crystallization 211 zircon 197 gibbsite 1456 Growth impurities 714 Hillite 468 grossular 701 Growth kinetics 126 Högbomite 819 hydrogen incorporation 921, 941 Growth spirals on grossular 211 HP-crystal structure 633 hydroxylapatite 1411 Gypsum 390 HRTEM 681, 1359, 1631 hydroxyls 1056 Humite group minerals 1056 hyperspectral remote sensing 701

H2O 102, 1247 Hydrate crystal structure 1155 jimthompsonite 15 H2O in feldspars 586 Hydrate phase diagrams 1155 low and high temperature powder- H2O speciation 277 Hydrated Pb uranyl oxyhydroxides 339 absorption 1717 HAADF 1359 Hydrogen 586, 941 majorite 132 Halite-sylvite series 204 Hydrogen in kyanite 998 micas 1625 He and Pb in zircon 219 Hydrogen incorporation 921, 941 OH in kyanite 998 4+ He in zircon 219 Hydrogen-bonding 1056 OH, H2O, and NH in feldspars 586 Hedenbergite 1280 Hydrothermal synthesis 976, 1119 omphacite 921 Hematite 1586 Hydrous 1438 pyrophyllite dehydroxylation 1092 Hematite 725 Hydrous phases 1516 serpentine 701 Heterogeneity 1456 Hydroxylapatite 1411 synchrotron IR 921 Hieroglyphic 348 Hydroxylapatite solid solutions 1411 talc 319 High pressure 455, 941 Hydroxyls 1056 tremolite 701 High-pressure experiments 285 Hydroxysodalite 1694 triclinic amphibole 1464 High-resolution X-ray refl ectivity 1647 Hyperspectral remote sensing 701 zoisite 31 High-Al basalt 1617 HYDROGEN BONDING Isothermal equation of state 633 High-pressure DSC 1183 gypsum 390 HIGH-PRESSURE STUDIES 807, 914, 1142, 1330, Hydrous glass 1314 Jimthompsonite 15 SUBJECT INDEX 1855

Jonesite 314 Magmatic reaction 348 hydrous 1438 Magnesiosadanagaite 1829 hydrous glass 1314 Kamacite 519 Magnetic granulometry 987 plagioclase-melt surface energy 1673 Kaoline polytype 1581 Magnetite 462, 681, 1061 redox equilibria 1586 Kaoline1581 Magnetometry 987 silicate melt 277 Karrooite on liquidus 564 Maikainite 1830 stability of Cr2+/Cr3+ 790 KCMASH density profi les 647 MAGNETIC PROPERTIES structure 812 K-dominant amphiboles 1575 crystallographically oriented magnetite viscosity 812, 1701 Kerala Khondalite Belt 1056 inclusions 462 water 1433 Kidwellite 1833 hematite 725 water solubility in albite melt 1553 Kiglapait Intrusion 1380 ilmenite 725 Melt structure 455 KINETICS 39, 799, 1260 lamellar magnetism 725 Melt-mantle interaction 759 calcite growth 714 magnetometry 987 MEMORIAL clathrate 1254 Na NMR 1314 Francis R. “Joe” Boyd 1835 clathrate hydrate 1247 Mesoporosity 1162 clathrate hydrate growth 1228 Magnesiotantalite 468 Metals 950

CO2 1228 Magnesite 681 Metamorphic fl uid fl ow 1067 crystal nucleation 1673 Magnetotactic bacteria MV-1 681 Metamorphic petrology 1330 dissociation 1192 Methane 1264 dissolution 527 MAJOR AND MINOR ELEMENTS 1557 Methane clathrate hydrate 1192 dissolution rate(s) 51, 554 additive components 1546 Methane hydrate 1183, 1192, 1153 formation from deuterated ice 1208 borofl uorosilicates 1540 METAMORPHIC PETROLOGY 1142, 1447

gas hydrate 1254 CO2 1247 aluminous amphibolite 819 methane clathrate hydrate 1192 exchange components 1546 beryllium 327 methane hydrate 1192 Fe 987 blackwall rocks 819 micro-metasomatism 1525 feldspars 586 blueschist facies 7 model 527 ferri-ottoliniite 888 California 701 modeling 527 ferriwhittakerite 888 contact metamorphism 701

nanoscale 714 H2O 1247 cookeite stability 1510 nucleation 1254 hydrogen in kyanite 998 Death Valley National Park 701 nucleation and crystal growth 1215 ingeous apatite 1411 eclogite 1525 pentlandite 39 lamprophyre 841 gneiss 1486 pressure 1192 layered aplite 841 growth kinetics 126 pyrophyllite dehydroxylation 1092 lead 1533 high-pressure studies 1330 pyrrhotite 39 manganese oxide 969 högbomite 819 reduction processes 1617 painite 610 metamorphic fl uid fl ow 1067 surface-controlled grossular growth 211 plagioclase 1101 metasomatism 819, 1396 theory 527 shirozulite 232 New Caledonia 1795 transformation kinetics 285 SIMS and EMP analysis 1540 retrograde resetting 1496 Kinetics of reaction rim growth 748 substitutions in talc 319 sapphirine-khmaralite 327 Kochite 250 tetrahedrite 159 Scotland 1067 Kosmochlor-bearing diopside 1396 thortveitite 1795 siliceous dolomites 701 Kovdor alkaline massif 1138 topaz granite 841 Sr-apatite 1323 Kuannersuite-(Ce) 1828 weighted least-squares 1546 Sr-bearing monazite 1323 Kukharenkoite-(La) 1828 yttrialite 1795 ternary feldspars 1496 Kupcikite 1829 Magma 1433 thermometry 1496 Majorite 132 two-feldspar thermometry 1496 Labuntsovite group 1655 Majorite-pyrope 132 UHP eclogite 1772 Lamellar magnetism 725 Mallestigite 1830 Meta-uranocircite 1833 Lamprophyre, 841 Manganese oxide 969 METEORITE 1557 Layer silicates 164,176 Manganese-dominant 232 ALH84001 294 Layered aplite 841, 857 Mantle 1374 Canyon Diablo 519, Layered pegmatite-aplite 857 Mantle origin of intermediate magmas 1438 chondrules 867 Lead 1533 Mantle wedge 1396 impactite 961 Lepidolite 1680 Mantle xenolith 1396 iron meteorite 519 Liesegang 1341 Margules parameter 1496 Martian 547 Lime 785 Marinellite 1830 Martian meteorite ALH84001 681 Lindackerite 1833 Mars 681 Martain meteorite EETA79001 665

Lindbergite-Mn(C2O4)·3H2O 1087 Mars exploration 665 pasamonte 832 Linde type A 1694 Martain meteorite EETA79001 665 QUE 94201 Liquid 1380 Martian 547 semarkona 867 Lithium 832 Martian basalts 832 shergotty 1101 Lithium and boron 832 Martian meteorite ALH84001 681 Metamorphic rocks 1496 Lithium pegmatite 1680 Martian redox state 1685 Metamorphism 1396, 1516 Lizardite 1631 MAS NMR 377 Metasomatism 819 Low and high temperature powder-absorption 1717 Material exchange 1525 Metastable olivine 285 Low temperature, acid leaching 1694 MATLAB 1546 Mg in talc 319

Low-Ca pyroxene 867 MECHANICAL PROPERTIES MgO-BeO-Al2O3-SiO2-H2O system 327 Low-temperature SEM 1162 elastic moduli 1202 Mg-perovskite 1480

LUNAR AND PLANETARY STUDIES 519, 1557 magnetite 1061 MgSiO3 perovskite 807 ALH84001 294 olivine 1374 Miarolitic cavities 857 basalts from the earth, the moon, and pumice 873 Mica 1625, 1680, 1772 Mars 1101 wave speed 1202 Microanalysis for Au in silicates 498 clathrate hydrates on Mars 1228 Melting 1433 Microlite 505 high-Al basalt 1617 MELT PROPERTIES Micro-metasomatism 1525 hyperspectral remote sensing 701 3-D structure 1304 Micronuggets 498 Mars 681 dacite, 277 Microprobe 654

Mars exploration 665 Fe oxidation states 1597 Microstructure of CO2 clathrates 1228 Martian redox state 1685 gas hydrate 1271 Mineral partitioning 1685 1856 SUBJECT INDEX

Mineral synthesis 266 Gd silicate, oxides 1832 Ni 519 Mineral-fl uid interfacial interactions 1647 glagolevite 250 Niigataite 469 Mixing property 1496 gramaccioliite-(Y) 1827 NiO activity in melts 564 Mn K-edge of birnessite and vernadite 1110 graulichite-(Ce) 468 Niobian rutile 841 Mn oxides 1807 hillite 468 Nitrogen 1625

Mn(C2O4)·3H2O 1087 ikranite 1827 NMR SPECTROSCOPY 1155 Mn2+ in dolomite 785 K-dominant amphiboles 1575 3QMAS 777

MnC2O4·2H2O 1832 kochite 250 O-17 MAS 777 MO 377 kozoite-(La) 894 Na-23 NMR 1314 Mode softening 239 kuannersuite-(Ce) 1828 Nomarski 348 Model 527 kukharenkoite-(La) 1828 Non-stoichiometry 541 Model pyroxene 614 kupcikite 1829 Nucleation 1254 Modeling 527, 1264 labuntsovite group 1829 Nucleation and crystal growth 1215

Modifi ers 714 lindbergite-Mn(C2O4)·3H2O 1087 Nucleation and growth 285 Molecular dynamics simulation 1667 magnesiosadanagaite 1829 Monazite 1533 magnesiotantalite 468 O in calcite 799 Monazite chemical dating 1533 maikainite 1830 O-17 MAS 777 Monte Carlo 527, 1149 mallestigite 1830 Ocean fl oor 759 Monte Carlo simulations 176, 725 marinellite 1830 Ocean sequestration 1240

Mordenite 421 MnC2O4·2H2O 1832 OH in feldspars 586 Morphology 600, 714 moskvinite-(Y) 1831 OH in kyanite 998 Moskvinite-(Y) 1831 (Na,Ca) hexaluminosilicate 1833 Okanoganite-(Y) 1540 MÖSSBAUER SPECTROSCOPY 1743 niigataite 469 Okanoganite-(Y) and vicanite-(Ce) 1540 axinite1763 ovamboite 1830 Olenite 447 brownmillerite 405 paarite 1830 Olivine 878, 1374, 1380 chromite 1367 paratsepinite-Ba 895 Omphacite 7, 921 Fe in melts1597 paravinogradovite 895 One-atmosphere 832 glass Fe3+ partitioning 1685 percleveite-(Ce) 469 OPTICAL PROPERTIES 1353 spinel 1367 pertsevite 1576 apatite 629 Mullite 1486 potassic-carpholite 1830 augite 1380 Multi-anvil 1078 raslakite 1827 coutinhoite 721 Multiple scattering 1004 rondorfi te 1576 empressite 1043

Muthmannite 1505 sailaufi te 250 lindbergite-Mn(C2O4)·3H2O 1087 schlemaite 1577 muthmannite 1505 (Na,Ca) hexaluminosilicate 1833 shirkokshinite 251 painite 610 Na clustering 1314 shirozulite 232 spriggite 339 Na NMR 1314 sodic-ferri-ferropedrizite 1577 OPTICAL SPECTROSCOPY Na silicate hydrates 1314 spriggite 339 apatite 629 Na-23 NMR 1314 surkhobite 469 Brillouin scattering 239 Nanoscale 714 taseqite 1830 hyperspectral remote sensing 701 Natural gas hydrates 1153 telyushenkoite 1577 Orbicular granite 857 New Caledonia 1795 tsepinite-Ca 895 ORDER-DISORDER 640, 1142 NEUTRON DIFFRACTION tsepinite-K 895 Al/Fe/Mg ordering 164 pentlandite 39 tsumgallite 896 Al/Si ordering 176 pyrrhotite 39 tuite 1832 axinite1763 time-resolved neutron diffraction 1228 vasilyevite 1832 buddingtonite 85 Neutron scattering 1176 watatsumiite 896 cation ordering 777

NEW MINERALS 914 WO3·0.5H2O 469 chondrodite 1056 (Ag, Cu)12Te3S2,(Ag,Au, Cu)9Te2S3 1578 Zinconigerite –6N6S 1578 columbite 505 Ag2Cu2TeS 897 zirsilite–(Ce) 1826 crystal-chemistry 1367 agardite-(Ce) 1574 NEW TECHNIQUE 57, 654, 873, 1078, 1546 Fe and Mg in talc 319 almarudite 1574 annealing 941 hydroxylapatite solid solutions 1411 alsakharovite-Zn 894 deformation 1374 labuntsovite group 1655 alumino-magnesiohulsite 1574 depth-profi le 1067 majorite 132 anorthominasragrite 476 dislocation 1374 Monte Carlo 1149 ansermetite 1575 EBSD1680 mordenite 421 artsmithite 249 electron backscatter diff raction 462 orthopyroxene 432

(Ca,Ce)Sc(Ti, Fe, Al)20O38 electron nanodiff raction 1735 oxalate 245 caichengyunite 894 fl ux growth of crystals 1533 partial ordering 176 carbokentbrooksite 1826 geometric phase analysis 1374 sheared quartz 912 clinobarylite 249 grain boundary 1374 silicate glasses 777

CO2 hydrate 1240 high pressure 941 spinel 1149, 1367 conasite, F-dominant analog 470 low temperature, acid leaching 1694 synthetic MgAl2O4 spinel 1148 coutinhoite 721 magnetic granulometry 987 tantalite 505 cubic carbon 896 mantle 1374 tobelite 85

(Cu,Zn)4(SO4)(OH)6·4H2O 470 microanalysis for Au in silicates 498 vacancies 1367 emilite 1826 NH4 quantifi cation 1625 Order parameter 1717 eveslogite 249 ocean sequestration 1240 Orpiment 696, 878 Fe3+ phosphate 1832 piston-cylinder calibration 1553 Orthoenstatite 239

FeCr2O4 orthorhombic 897, 1578 sediment source unmixing 1784 Orthopyroxene + magnetite + hematite + quartz 432 ferri-clinoferroholmquistite 1577 strain fi eld 1374 Orthopyroxene 432, 867 ferri-ottoliniite 888 vertical scanning interferometry 51 Orthopyroxene reaction rims 748 ferriwhittakerite 888 wavelet based correlation 64 Ovamboite 1830 ferrosaponite 476 X-ray absorption tomography 547 Oxidation state1610 fl uoronyboite 476 X-ray CT 1304 Oxidation states in melts 790 fl uorvesuvianite 1575 NEUTRON DIFFRACTION Oxide mineral 759 galgenbergite-(Ce) 1826 ramsdellite 969 Oxygen fugacity 1557, 1617

ganterite 1827 NH4 quantifi cation 1625 Gd Silicate, oxides 1578 NH4+ in feldspars 586 Paarite 1830 SUBJECT INDEX 1857

Painite 610 thermodynamic properties 1405 Pyrochlore 505 Paratsepinite-Ba 895 tobelite 85 Pyroclastic 873 Paravinogradovite 895 utenbogaardtite 1405 Pyrophyllite 1092 Partial ordering 176 vapor-liquid equilibrium 1447 Pyrophyllite dehydroxylation 1092 Partition coeffi cient 1290 Phase transformation 455 Pyroxene 189, 614, 832, 867 Pasamonte 832 PHASE TRANSITION 1142, 1474, 1667 Pyrrhotite 39 Pattern formation 1341 amorphous-to-crystalline 1341 Pb in zircon 219 breakdown 1525 Quadrupolar interaction parameters 377 Pd solubility 564 brownmillerite 405 QUANTUM MECHANICAL CALCULATIONS

Pearl 1353, 1384 CaCO3 1348 Ab initio MMR 1314 PEGMATITES 110, 857 calcite 785 Ab initio molecular dynamics simulations 102 beryllium in magnesian pegmatiite 327 Ca-perovskite 1480 brushite 307 feldspars 586 Chlorite 1337 density functional theory 1581 layered pegmatite-aplite 857 clay minerals 164 pyrophyllite 1092

lithium pegmatite 1680 CO2 → clathrate hydrate 1247 zeolite 102 stockscheider 857 displacive phase transition 1717 Quantitative XRD 1784 Varuträsk, Sweden 505 gas hydrate 1271 Quartz 1048 Pentlandite 39 gypsum 390 QUE 94201 Peraluminous melts 812 labuntsovite group 1655 Peraluminous rhyolite 1290 layer silicates 164, 176 RADIATION DAMAGE Percleveite-(Ce) 469 lime 785 zircon 219 Periclase 785 majorite-pyrope 132 RADIOGENIC ISOTOPES Peridotite 1480 Mn oxides 1807 He and Pb in zircon 219 Periodic precipitation 1341 model pyroxene 614 phosphate minerals 1617 Pertsevite 1576 order parameter 1717 U, Th 473 Petrogenetic grid 819 orthoenstatite 239 U-Pb geochronology 1067 Petrovskaite 1405 periclase 785 uranium compounds 976 PETROGRAPHY phyllosilicates 176 RAMAN SPECTROSCOPY 266, 352, 1155, 1215 assemblages 819 plagioclase 348 gibbsite 1456 Belomorian complex 819 polytypes 1631 gypsum 390 corundum-garnet amphibolites 819 portlandite 785 majorite 132 fayalite reduction 1617 pyroxene 189, 614 planetary Raman spectroscopy 665 högbomite 819 scapolite 257 sheared quartz 912

pseudotachylyte 1486 stibnite-Sb2S3 1022 Si-rich fl uid/melt 1396 thortveitite 1795 transformation mechanisms 285 water 1433 UHP eclogite 1772 ZnS 950 zircon 219 yttrialite 1795 zoisite 31 Radtkeite 1833

zircon 1795 ZrSiO4 185, 197 Ramsdellite 969 zoning 64 Phase classifi cation 1546 Raslakite 1827 Phase diagrams 1183 Phase tranformation 1673 Redox equilibria 1586 PHASE EQUILIBRIA 1142, 1743, 1752 Phlogopite bulk modulus 647 Reduction processes 1617 augite 1380 Phologopite at high pressure 647 REE disilicates 396 basaltic crust 1516 Phologopite equation of state 647 Regular polyhedra 614 buddingtonite 85 Phosphate 110 Reidite 185 carbon dioxide 1264 Phosphate minerals 1617 Retrograde resetting 1496 clathrate hydrates 1264 Phyllosilicates 176, 572 Rhombohedral carbonates 554

CO2 solution + clathrate hyrate 1247 Physical properties 1221 Rhyolite 301, 1290 crystal chemistry 725 Piemontite 1119 Rhyolite phase equilibria 748 exsolution 725 Piston-cylinder calibration 1553 Rietveld analysis 365 Fe-FeSi 273 Plagioclase 64, 348, 1101 Rietveld refi nements 1142 gas hydrate 1271 Plagioclase feldspars 51 Rock physics model 1221 gold 1405 Plagioclase replacement 20 RockJock program 1784 hematite 725 Plagioclase-melt surface energy 1673 Rondorfi te 1576 högbomite 819 Planetary parentage 1557 hydrate phase diagrams 1155 Planetary Raman spectroscopy 665 SAED 961 ilmenite 725 Plumose alkali feldspar 857 Sailaufi te 250 karrooite on liquidus 564 Polysaccharides 1709 Sanidine 1290 KCMASH density profi les 647 Polysomes 147 Sapphirine-khmaralite 327 liquid 1380 Porous media 1264 Sb 5s2 LPE 932 methane 1264 Potassic-carpholite 1830 Scapolite 257

MgO-BeO-Al2O3-SiO2-H2O system 327 Pressure 1192 Schlemaite 1577 Mg-perovskite 1480 Pyroxene Fe3+ partitioning 1685 Schlieren 841 Monte Carlo simulations 725 POLYTYPISM 1631 Schwertmannite 1728 olivine 1380 cookeite 1510 Scotland 1067 orthopyroxene + magnetite + hematite kaoline polytype 1581 Sediment source unmixing 1784 + quartz 432 labuntsovite group 1655 Sediments 572 oxygen fugacity 1617 lepidolite 1680 Seidite-(Ce) 1834 partition coeffi cient 1290 model pyroxene 614 SEM 1353, 1807 pentlandite 39 pyroxene 614 Semarkona 867 petrogenetic grid 819 triclinic amphibole 1464 Serpentine 147, 701 petrovskaite 1405 zoisite 31 Shcherbakovite 1834 phase diagrams 1183 Polysulfi de 1026 Shear strength 1221 porous media 1264 Portlandite 785 Sheared quartz 912 pyrrhotite 39 Powder 640 Shell 1353 rhyolite phase equilibria 748 Pressure 1631 Shergotty 1101 siderite 294 Pressure calibration technique 1553 Shirkokshinite 251 solid solution 725 Pseudotachylyte 1486 Shirozulite 232 stability relations 819 Pumice 873 Shock 455 ternary feldspar 1496 Pyrite 382, 572 Siderite 294, 681 1858 SUBJECT INDEX

Sieve-texture 348 Fe3+ partitioning (pyroxene) 1685 Silica 455 Talc 319, 1772 hydrogen 586 Silica gel 600 Tantalite 505 hydrogen in kyanite 998 Silicate glasses 777 Taseqite 1830 hydroxylapatite 1411 Silicate melt 277 TEM 1610, 1807 lamprophyre 841 Silicate melt viscosity1701 TECHNIQUE layered aplite 841 Siliceous dolomites 701 X-ray fl uorescence tomography 547 lithium and boron 832 SIMS and EMP analysis 1540 Telyushenkoite 1577 nitrogen 1625 Single crystal 600, 640 TEM 681, 961, 1353, 1359 okanoganite-(Y) 1540 Single layer birnessite microcrystals 1110 Ternary feldspar 1496 plagioclase 1101 Si-rich fl uid/melt 1396 Tetrahedrite 159 topaz granite 841 Soda lime beads 873 Th 473 V geochemical behavior in silicate Sodalite 359 Theory 527 glasses 1640 Sodic-ferri-ferropedrizite 1577 Thermal analysis 245 zircon 1795 Solid solution 725 Thermal decomposition 245 Transform kinetics 285 Solubility 51 THERMOBAROMETRY Transformation mechanism 285, 455 Specifi c surface area 1456 exsolution temperature 462 Transformations 1631 Spessatine 371 metamorphic rocks 1496 Transposed-temperature drop calorimetry 1586 Spinel 981, 1149, 1367 spinel 1367 Tremolite 701 Spriggite 339 two-feldspar thermometry 1496 Triclinic amphibole 1464 Sr-apatite 1323 UHP eclogite 1772 Tsepinite-Ca 895 Sr-bearing monazite 1323 vacancies 1367 Tsepinite-K 895 Srilankite 759 volcanic rocks 1496 Tsumgallite 896 Sr-plagioclase 1323 THERMODYNAMICS 1142, 1447 Tsunami 1153 SRXPS 1026 acmite 1586 Tugtupite 377, 492 Stability of Cr2+/Cr3+ 790 activity of silica 1438 Tuite 1832

Stability relations 819 Ag3AuS2 1405 Two-feldspar thermometry 1496 STABLE ISOTOPES AgAuS 1405 alkali feldspar 1822 anharmonicity gypsum 390 U, Th 473 C and O in calcite 799 apatite solid solutions 1411 UHP eclogite 1772

diff usion in calcite 799 Au2S 1405 Ultrahigh pressure metamorphism 1323 feldspars 586 buddingtonite 85 U-Pb geochronology 1067

kinetics 799 CO2 hydrate 1247 Uranium 339, 473 Stacking sequence 1631 enthalpy 294 Uranium compounds 976 Step dynamics 714 enthalpy of solution 1496 Uranium minerals 1004 Stereochemical activity 696, 932 Fe in melts 1597 Uranophane group 1004 Stibiomicrolite 505 Fe-Mg orthopyroxene 432 Uranyl structure 976

Stibnite-Sb2S3 696, 932, 1022 FeO activity in melts 564 Utenbogaardtite 1405 Stockscheider 857 galvanic cells 1405 Uvarovite 371 Strain fi eld 1374 gas hydrate 1271

Structural modifi cations under pressure 647 H2O speciation 277 V geochemical behavior in silicate glasses 1640 Structural stability under pressure 647 halite-sylvite series 204 V k-edge XAS 1640 Structure 812 hematite 1586 V structural role 1640 Structure I and II 1215 interaction parameter 1496 Vacancies 1367 Subduction 1516 Isothermal equation of state 633 Valence band 382 Substitutions in talc 319 Margules parameter 1496 Vapor-liquid equilibrium 1447 Sulfate reducing bacteria 950 methane hydrate 1183 Varuträsk, Sweden 505 Sulfi des 950 mixing property 1496 Vasilyevite 1832 Sulu UHPM 1525 modeling 1264 Vertical scanning interferometry 51 Supercritical water 976 Monte Carlo 1149 Viscosity 1701 Surface complexation 1728 Monte Carlo simulations 164, 176 Viscosity, structure 812 Surface-controlled grossular growth 211 NiO activity in melts 564 Volcanic rocks 1496 Synthetic silicate glasses 1640 phase tranformation 1673 Wycheproofi te 1834 SURFACE STUDIES siderite 294 AFM 1456 solubility 51 Watatsumiite 896 albite 1048 spinel 1149, 1367 Water 1433, 1447 brushite 307 tobelite 85 Water solubility 941 calcite 1048 vacancies 1367 Water solubility in albite melt 1553 calcite 1709 Thermodynamic modeling 1142 Wave speed 1202 crystal dissolution 527 Thermodynamic properties 1405 Wavelet-based correlation 64 dissolution microtopography 554 Thermometry 1496 Weddelite 245 fracture surfaces 1026 Thorite 841 Weighted least-squares 1546

Gibbsite 1456 Thortveitite 1795 WO3·0.5H2O 469 growth impurities 714 Time-of-fl ight 1176 Wodginite 505 growth spirals on grossular 211 Time-resolved neutron diff raction 1228 Wollastonite 1280 plagiosclase feldspars 51 Titanite 1752 polysaccharides 1709 Titanosilicate 314, 1561 XAS (XAFS, XANES) quartz 1048 Tobelite 85 bornite 541 step dynamics 714 Todorokite 1807 Cr oxidation states 790 surface complexation 1728 Topaz aplite 841 Cu l-edge 541 Surkhobite 469 Topaz granite 841 Fe, Ni, Ga, Ge 519 Synchrotron 382, 969, 1337 Tourmaline 1743 iron minerals 572 Synchrotron IR 921 Trace element 1290 Mn K-edge of birnessite and vernadite 1110 Synchrotron powder diff raction 365 Trimethylene oxide 1176 pyroxene Fe3+ partitioning 1685 Synchrotron powder X-ray diff raction 1142 TRACE ELEMENTS AND REE 1290 V k-edge XAS 1640 Synchrotron radiation 1561, 1816 arsenic 1728 Xenotime 1533

Synthetic MgAl2O4 spinel 1148 A-type granite 841 XPS SYNTHESIS 352 Au 498 arsenopyrite 878 tremolite 74 correlation 64 olivine 878 SUBJECT INDEX 1859

orpiment 878 indialite 1 stibnite-Sb2S3 1022 SRXPS 1026 in-situ single-crystal diffraction at HP 647 synchrotron 1337 X-ray absorption tomography 547 in-situ X-ray observations 285 tobelite 85

X-ray CT 1304 lindbergite-Mn(C2O4)·3H2O 1087 tugtupite 492 X-ray fl uoroscence tomography 547 magnetite 1061 zircon 197 X-ray microanalysis 245 muthmannite 1505 X-ray photoelectron spectroscopy 382 olenite 447 Yttrialite 1795 XRD DATA 94, 266, 914, 987, 1142, 1474, 1717 piemontite 1119 Yuksporite 1561 aragonite 1348 powder 640 Yuksporite 1816 augite 1380 pyroxene 189 axinite 1763 quantitative XRD 1784 Zeolite 94,102 bakerite 767 RockJock program 1784 Zeolite-P 1694 boggsite 1033 sheared quartz 912 Zinconigerite –6N6S 1578 buddintonite 85 shirozulite 232 Zircon 1795 chromite 1367 single crystal 600, 640 Zircon 185,197, 219, 473, 1341 coutinhoite 721 single-layer birnessite and vernadite 1110 Zirsilite–(Ce) 1826 empressite 1043 sodalite 359 ZnS 950 ferri-ottoliniite 888 spinel 1367 Zoisite 31 ferriwhittakerite 888 spriggite 339 Zoning 64