ALPHABETICAL INDEX Names of Authors Are in Capitals, Subjects in Lower Case Roman, and Localities in Italics; Book Reviews Are Placed at the End

ALPHABETICAL INDEX Names of authors are in capitals, subjects in lower case roman, and localities in italics; book reviews are placed at the end.

ABDALLA, H.M., 821 341; of zoning and multiple growh of rutiles and ABDEL-RAHMAN,A.M., 487 biotite, 421 ACKLAND, G.J., 585 Ba, lamprophyllite, in peralkaline nephelinite lavas Advanced argillic alteration of a corundum-quartz from Oldoinyo Lengai, Tanzania, 179: -sanidine assemblage from the Bond range, Tasmania, in Lionato Tuff, Colli Albani Volcanic District, Australia, 325 Central Italy, petrogenetic implications of, 697; AGRELL, S.O., 265 substitution into the structure of mica; in relation Aheylite, re-examination of the turquoise group to magma chamber processes, 687 minerals, 93 BASAVALINGU,B., 373 Andalusite, associated with a corundum-quartz BATES, S.P., 669 assemblage in volcanic rocks from the Bond BELAKOVSKIY,D.I., 77 range, Tasmania, Australia, 325 BELL, A.M.T., 165 Andradite, formation from fluid movements in the BELOUSOVA, E.A., 355 Galway granite, Ireland, 381; incorporation of Belyankinite formed from metasomatic alteration of ferric iron in, 719 Ioparite, 34 l ANISIMOV, I.S., 837 Betafite, Khibina alkaline complex, Kola Peninsula, Antimony oxyminerals from Nordmark, Ldngban and Russia, replacement of loparite by, 341 Jakobsberg, Sweden, paragenses and composi- BETTERTON,J., 707 tional variations of, 395 BEVAN, D.J.M, 121 Apatite, in association with phosphoran olivines from BOLIVIA, formation of W-bearing rutile in the Kori Pine Canyon, Utah, USA, 265 Kollo mine, 421 Apatite-dolomite carbonatite from the Lesnaya Bond length, dependence of structure of olivines on, Varaka complex, mineral chemistry of, Kola 607 Peninsula, Russia, 769 Bond-valence structure of phosphate minerals, 141 Argon geochronology and mineralogy of orangeites Borate minerals in the gehlenite-spurrite skarns of from the Damodar Valley, eastern India, 313 Fuka, Okayama Prefecture, Japan, 521 ARLT, T., 801 Boron analogue of gehlenite, 703 AsHwoarn, J.R., 213 BOrrRILL, R.S., 325 AUSTRALIA, Broken Hill, marshite-miersite solid BRAY, H.J., 647 solution and iodargyrite from, 471; Tasmania, BRAZIL, a kyanite-staurolite ortho-amphibolite from Bond Range, a corundum-quartz assemblage in Chapada, Goihs State, Brazil, 501 altered volcanic rocks from, 325 Brewsterite, 533 AUSTRIA, north Tyrol composition of tetrahedrite- BRYXINA, N.A., 213 tennantite and 'schwazite' in the Schwaz silver BUCKLEY, A., l mines from, 801 BULAKH, A.G., 837 AzouG., F. 599 BULANOVA, G.P., 409 Burbankite in carbonatites from the Khibina Alkaline Back-scattered electron imagery, of apatite carbona- Massif, Kola Peninsula, Russia, 225 tite from Oldoinyo Lengai, Tanzania, 759; in the BURNS, P.C., 461 correction of geometric errors associated with the BUSECK, P.R., 333 3-D reconstruction of geological materials, 783; Bushveld Complex, magma replenishment and the of manganostibite, 395; of minerals in metaso- significance of poikilitic textures in the Lower matosed carbonatites from the Khibina Alkaline Main Zone of, 435 Massif, Kola Peninsula, Russia, 225; of nephelinite phases from Oldoinyo LengaL Tanzania, 179; Ca-Na phosphate, in peraikaline nephelinite lavas of symplectite textures of garnets from metamor- from Oldoinyo Lengai, Tanzania, 179 phosed Mg-rich granulite, 213; of textures of CANADA, British Columbia, Kelowna, origin and chrisstanleyite, 257; of zoned Th-rich loparite, significance of igneous layering in a dacite from ALPHABETICAL INDEX

Layer Cake Mountain, 731; Quebec, geochem- Conichalcite, crystal structure and crystal chemistry istry of mantle-related intermediate rocks from of, 121 the Tibbit Hilt volcanic suite, 487 COOK, N.J., 197 Carbocernaite in carbonatites from the Khibina COOMBS, D.S., 533 Alkaline Massif, Kola Peninsula, Russia, 225 Copper deposits related to miersite and iodargyrite Carbonate in the structure of macphersonite, 451 crystallization, from Broken Hill, Australia, 471 Carbonatite, from the Khibina Alkaline Massif, Kola Copper oxysalt, the mineral-type of szenicsite, 461 Peninsula, Russia, metasomatism of, 225; zirke- Cordierite-orthoamphibole rocks from the Kokchetav lite in, from Sebl'yavr complex, Kola Peninsula, massif, Kazakhstan, 213 Russia, 837 Corundum associated with quartz in volcanic rocks Cathodoluminescence imagery of kimberlite zircons from the Bond range. Tasmania, Australia, 325 from southern Africa, 355; to distinguish phos- Craton, orangeites from the Damodar Valley, eastern phate minerals from low-birefringence olivine India formed in, 313 grains, 265 CRESSEY, G., 65 Cation distribution in natural Zn-aluminate spinels, CRIDI)LE, A.J., 257, 387 41 Crystal chemistry of natural Zn-alnminate spinels, 41 Cation sites in structural variations of olivines, 607; Crystal settling, model for igneous layering in the distribution in natural Zn-aluminate spinels, 41 Nunarssuit syenite, south Greenland, 9 Cerussite, similarity of structure to that of macpher- Crystal structure of, duftite and conichalcite, 121; sonite, 451 feldspar, 639; szenicsite from Janiera mine, Chabazite, 533 Atacama, Chile, 461; wairakite, leucite and CHAKHMOURADtAN,A.R., 341,769 pollucite, 165 Chapada, Goids State, India, mineralogy and CUNDARJ, A., 273 characterization of fluorine-rich clinohumite from Ambasamudram marbles, 509 Dachiardite, 533 CIIARNLEY, N.R., 265 Dacite from Kelowna, British Columbia. Canada, Chemical and optical data, of new mineral, tsugarite, origin and significance of igneous layering in, 731 from thc Yunosawa minc, Aomori Prefecture, DARKE, K.E., 421 Japan, 793 DAWEI, MENG, 55 CHILE, Atacama, crystal structure of szenicsite from DAWSON, J.B., 179 Jardinera mine, 461; Punta Nihue, zussmanite in DE VILLIERS,J.P.R., 333 ferruginous metasediments from, 869 DEB, M., 197 CHINA, study of Ca-RE fluorocarbonate minerals Dehydration melting in the phlogopite-sillimanite- from, 55 quartz system, experimental study of, 373 CHINNER, G.A., 265 Dehydration of montmorillonite, kinetics of, 647 Chrisstanleyite, new mineral, in gold-bearing carbo- Delhayelite, in peralkaline nephelinite lavas from nate veins, 257 Ol.doinyo Lengai, Tanzania, 179 CIIPdSTY, A.G., 77 DELLA GIUSTA, A., 41 CHROSCH, J., 639 DEN BROK, B., 527 CLAESON, D.T., 743 Density functional theory, use in study of molecular CLARK, S.J., 585 processes on oxide surfaces, 669 CLARK, S.M., 647 Diamond from the Yakutian kimberlites, nucleation Clay mineral, Monte Carlo and molecular dynamics environment of 409 simulations of interaction of aqueous pore fluids Diamond stability field, generation of orangeites with, and dehydration of, 657 from the Damodar Valley, eastern India in, 313 Clinohumite from Chapada, Goids State, India, DIAMOND, L.W., 801 mineralogy and characterization of, 509 Diaspore associated with a corundum-quartz assem- Clinoptilolite, 533 blage in volcanic rocks from the Bond range, Coeruleolactite, re-examination of the turquoise Tasmania, Australia, 325 group minerals, 93 Differentiation in a layered dacite from Layer Cake Columbite in rare metal granitoids, Eastern Desert, Mountain, Kelowna, British Columbia, Canada, Egypt, chemistry of, 821 731 Combeite, in peralkaline nephelinite lavas from Diffusion-controlled reactions in contact metamor- Oldoinyo Lengai, Tanzania, 179 phosed granulites from the Kokchetav massif, Computer simulation of point defects in diopsidc, Kazakhstan, 213 599 Diopside, point defects of, 599

884 ALPHABETICAL INDEX

DOUXING, LI, 55 Pb-Zn deposit, Sardinia, 367 Duftite-13, crystal structure and crystal chemistry of, Epidote, formed as a result of fluid movements in the 121 Galway granite, 381 DUPAS, C., 617 EPMA of, columbite-tantalite minerals in rare metal DURHAM, W.B., 617 granitoids from the Eastern Desert, Egypt, 821; jeanbandyite and natanite from Cornwall United EALES, H.V., 435 Kingdom 707; nephelinite phases from Oldoinyo EDS, in determining compositions of minerals, in Lengai, Tanzania, 179; REE in minerals, 1; apatite-dolomite carbonatite from the Lesnaya turquoise group minerals, 93 Varaka complex, Kola Peninsula, Russia, 769; -- Erionite, 533 in the Rymmen gabbro from southern Sweden, Eveite, maganese valency and colour of, 113 743; in identifcation of Sb oxyminerals, 395; in Exsolution of MnO in periclase in crystals from study of dehydration in montmorillonite, 647 Ldngban, Sweden,, 333 EDX analysis of Al-free gyrolite from the Dean Quarry, Lizard, Cornwall 271 Fahlore from the Schwaz silver mines, north Tyrol EGYPT, Eastern Desert, chemistry of columbite- Austria, 801 tantalite minerals in rare metal granitoids, 821 Faujasite, 533 Electron back-scattered imagery of manganosite Feldspar, local fluctuations in frameworks of, 639 from Ldmgban, Sweden,, 333 Ferrierite, 533 Electron diffraction pattern of futile, 421 Fibre growth in wet salt aggregates in a temperature Electron microprobe analysis of, borate minerals in gradient field, 527 the gehlenite-spurrite skams from Fuka, Okayama Filipstadite from Nordmark, Sweden, paragensis and Prefecture, Japan, 521; chrisstanleyite, 257; compositional variation of, 395 fahlores from the Grosskogel and Kleinkogel First-principles quantum techniques, use of in a study mines, Brixlegg, Austria, 801; fluorine-rich of molecular processes on oxide surfaces, 669 clinohumite from Ambasamudram marbles, Fluorine as a control of biotite stability, 373 Chapada, Goids State, India, 509; jeanbandyite Fluorine-rich clinohumite from Ambasamudram and natanite from Cornwall, United Kingdom, marbles, Chapada, Goi6s State, India, mineralogy 707; inclusions in diamonds, 409; manganosite and characterization of, 509 from Ldngban, Sweden,333; marshite, miersite Fluorite phenocrysts in peralkalkaline rhyolites in and iodargyrite, 471; mereheadite, new mineral, lavas from the Greater Olkaria Volcanic 387; micas from the Damodar Valley, eastern Complex, Kenya, 477 India, 313; minerals from a corundum-quartz Fluids along fractures in a dacite from Layer Cake assemblage in volcanic rocks from the Bond Mountain, Kelowna, British Columbia, Canada, range, Tasmania, Australia, 325; minerals from 731 San Venanzo-Pian di Celle, Umbria, Italy, 273; Fluoro-carbonate minerals, Ca-RE, from southwest minerals in contact metamorphosed Mg-rich China, 55 granulite, Kokchetav massif, Kazakhstan, 213; FOORO, E.E., 93 nephelinite phases from Oldoinyo Lengai, Fractional crystallization in lavas from the Mull- Tanzania, 179; okayamalite, a new mineral from Morvem Tertiary lava succession, Scotland, 295 Fuka, Japan, 703; pyrophanite, 847; REE Fractionation of intermediate rocks from the Tibbit determination in minerals, 1; sarkinite and Hill volcanic suite, Quebec, Canada, 487 eveite, 113; Sb oxyminerals, 395; tsugaruite, a Fracturing associated with fibre growth of salt new mineral from the Yunosawa mine, Aomori aggregates, 527 Prefecture, Japan, 793 Framework of feldspar, local fluctuations in 639 ELTON, N.J., 271 FRANK-KAMENETSKAYA,O.V., 857 Enargite from the Schwaz silver mines, north Tyrol FRAU, F., 367 Austria, 801 FREER, R., 599 Energy dispersive spectrometry, for determining the FTIR absorption spectroscopy, in determination of compositions of minerals, in the Rymmen gabbro the eolour and pleoehroism of, fluorine-rich from southern Sweden, 743; -- the mineral clinohumite, 509; --, -- sarkinite and eveite, 113 chemistry of Tertiary lavas from the Mull- Fukuchilite from the Schwaz silver mines, north Morvern succession, Scotland, 295; in identifca- Tyrol, Austria, 801 tion of Sb oxyminerals, 395; for study of dehydration in montmorillonite, 647 Gabbro from Rymmen, kelyphytic corona textures, Environmental geochemistry of the Montevecchio reaction rims, symplectites and emplacement

885 ALPHABETICAL INDEX

depth of, 743 High resolution transmission electron microscopy, in GAETA, M., 697 the study of Ca-RE fluorocarbonate minerals from Gahnite, cation distribution in, and crystal chemistry southwest China, 55; for determining the crystal- of, 41 Iographic orientation relationships and micro- GANESHA, A.V., 373 structural defects and morphologies of feldspar, Gangpur Group, India, two morphologies of 639 pyrophanite in Mn-rich deposits from the, 847 HILL, P.G., 179 Garnet, complex zonality in grandite garnets and HtYrON, R.W., 477 implications of, 857 HODSON, M.E., 9 GATEDAL, K., 395 HOLTSTAM, D., 395 Gehlenite, okayamalite, a boron analogue of, 703; HOLYER, V.A.D., 271 spurrite skams Fuka, Okayama Prefecture, Japan, HOOPER, J.J., 271 a new mineral parasibirskite from, 521 Hornblende in the Galway granite, alteration of, 381 GILLAN, M.J., 669 HRTEM, in the study of Ca-RE fiuorocarbonate Gillespite, X-ray absorption study of, 65 minerals from southwest China, 55; use for GITTtNS, J., 759 determining the crystallographic orientation rela- Gmelinite, 533 tionships and microstructural defects and Gold, deposits from the Kori Kollo mine, Bolivia, morphologies of feldspar, 639 formation of W-bearing rutile in, 421; in Humite group minerals, mineralogy and character- carbonate veins associated with chrisstanleyite, ization of, 509 257 Hyalotekite, structure refinement, 77 Grandite garnets, complex zonality in, and implica- Hydrocerussite, similarity of structure to that of tions of, 857 macphersonite, 451 Granitoids, chemistry of columbite-tantalite minerals Hydrogrossular, garnet as a result of fluid movements in rare metal granitoids, Eastern Desert, Egypt, 821 in the Galway granite, Ireland, 381 GREEN, D.I., 707 GREENLAND, origin of igneous layering in the ICPMS trace element analysis of, borate minerals in Nunarssuit syenite from, 9 the gehlenite-spurrite skams from Fuka, Okayama GREENOUGH,J.D., 731 Prefecture, Japan, 521; trachytes from the Tibbit GREENWOOD,J.C., 687 Hill volcanic suite, Quebec, Canada, 487 GREW, E.S., 77 Igneous Complex, Timna, Israel, melt inclusions in GPdCE, J.D., 713 granitoids of, 29 GRIFFIN, W.L., 355, 409 Igneous layering, in a dacite from Layer Cake Grossular, garnet as a result of fluid movements in Mountain, Kelowna, British Columbia, Canada, the Galway granite, Ireland, 381 origin and significance of, 731; in the Nunarssuit Group II kimberlite, 4°Ar/39Ar geochronology and syenite, south Greenland, 9 mineralogy of, from the Damodar Valley, eastern llha da Trinidade, South Atlantic, study of Ba-Ti India, 313 micas from, in relation to magma chamber Growth of diamonds in the Yakutian kimberlites, 409 processes, 687 GUANGMING,YANG, 55 Ilmenite-magnetite-plagioclase reaction during the Gyrolite, in calcite veining in fractures of gabbro, formation of symplectites in the Rymmen gabbro, Dean Quarry, Lizard, Cornwall, 271 Sweden, 743 Inclusions in diamonds from the Yakutian kimber- H.~LENIUS, U., 113 lites, 409 HAWTHORNE,F.C., 141 INDIA, Golds State, Chapada, fluorine-rich clin- HAVWARD, S.A., 639 ohumite from Ambasamudram marbles from, HELBA, H.A., 821 509; --, Rajasthan, massive sulphide deposits Hematite in manganese deposits from Gangpur from, 197;--, Damodar Valley, 4°Ar/39Ar Group, India, 847 geochronology of orangeites from, 313; --, two HENDERSON, C.M.B., 65, 165, 607 morphologies of pyrophanite in Mn-rich deposits HENMI, C., 521 from the Gangpur Group, 847 Herschelite, 533 Inductively coupled mass spectrometry, trace HERVL F., 869 element analysis of, borate minerals in the Heulandite, 533 gehlenite-spurrite skams from Fuka, Okayama Hibbingite, evidence for solid solution with kempite, Prefecture, dapan, 521; -- trachytes from the 251 Tibbit Hill volcanic suite, Quebec, Canada, 487

886 ALPHABETICAL INDEX

Infrared spectroscopy, for determining the structure of, granulite from, 213 parasibirskite, 521; for identification of minerals in KELLEY, S.P., 313 metasomatosed carbonatites from the Khibina Kelyphytic corona textures, reaction rims, symplec- Alkaline Massif, Kola Peninsula, Russia, 225: -- tites and emplacement depth of the Rymmen zussmanite from southern central Chile, 869; -- gabbro, southern Sweden, 743 zussmanite from southern central Chile, 869 Kempite, evidence for solid solution with hibbingite, International Mineralogical Association, new 251 minerals recently approved by, 713 KENT, R.W., 313 lntracrystalline, disorder in natural Zn-aluminate KENYA, Rift Valley, fluorite phenocrysts in peralk- spinels, 41; nucleation mechanisms of olivine, alkaline rhyolites in lavas from the Greater wadsleyite and ringwoodite in subduction zones, Olkaria Volcanic Complex from, 477 617 KERR, A.C., 295 lodargyrite from Broken Hill, Australia, 471 KERSCHHOFER, L., 617 Ion microprobe analysis of, Ba-sanidine in Lionato K-foidites from Lionato Tuff, Colli Albani Volcanic Tuff, Colli Albani Volcanic District, Central Italy, District, Italy, petrogenetic implications of, 697 697; -- minerals in ortho-amphibolite from KnAglstm, 121 Chapada, Goids State, Brazil, 501 Khibina alkaline complex, Kola Peninsula, Russia, IRELAND, Galway, secondary garnet in the Galway isomorphism and paragenesis of Th-rich Ioparite granite as a result of fluid movements, 381 from the, 341 ISRAEL, melt inclusions in granitoids of the Timna Kimberlites, from southern Africa, the internal Igneous Complex, 29 structure and chemical composition of zircons ITALY, Colli AIbani Hills, Ba-sanidine in Lionato in, 355; from Yakutia, Russia, growth and Tuff from, 697; Sardinia, the environmental nucleation of diamonds in, 409 geochemistry of the Montevecchio Pb-Zn Kinetics of dehydration in montmorillonite, further deposit and occurrence of otavite in, 367; understanding of how process could effect bore- Umbria, San Venanzo-Pian di Celle, multiple hole stability and shallow earthquakes in subduc- crystallization and origin of the kamafugite- tion zones, 647 carbonatite association from, 273 KING, R.J., 371 IVANOVA, T.I., 857 KIYOTA, K., 793 KNIGHT, K.S., 607 JACKSON, R., 599 KOBAYASHI,S., 521 Jacobsite associated with manganostibite and fllip- KOHN, S.C., 165 stadite from Nordmark, L,~ngban and Jakobsberg, KOLOBOV, V.Yu., 213 Sweden, 395 Korshunovskoye iron ores, Noril'sk complex, JAC,O, B.C., 759 southern Siberia, evidence for solid solution of JAPAN, Aomori Prefecture, tsugaruite, new mineral hibbingite- kempite from the, 251 from the Yunosawa mine, 793; Okayama KRUGER, F.J., 435 Prefecture, Fuka, study of okayamalite, a new KUMARAPELI,P.S., 487 mineral from, 703; --,--, chemistry and structure KUSACHI, I., 521 of borate minerals in the gehlenite-spurrite skarns KUYUMJIAN, R.M., 501 from, 521 Jarosite, alteration of, 421 LACHOWSKI, E.E., 421 Jeanbandyite from Cornwall, United Kingdom, Laser ablation ICPMS, use in chemical analysis of composition and structure of, 707 kimberlite zircons from southern Africa, 355 JEWSON, C., 707 LATrANZI, P., 367 Jordanite from Yunosawa mine, Aomori Prefecture, LE BAS, M.J., 225 Japan, 793 Leadhillite, a polymorph of, and comparison with, macphersonite, 45 l Kamafugite-carbonatites from San Venanzo-Pian di LEAKE, B.E., 381 Celle, Umbria, Italy, Leonhardite, 533 KArqTOROVlCH, L.N., 669 LEPETYUKHA, V.V., 213 KARKI, B.B., 585 Lesnaya Varaka complex, Russia, mineral chemistry KATO, A., 703, 793 of lueshite, pyrochlore and monazite-(Ce) from Katoptrite associated with manganostibite from apatite-dolomite carbonatite from, 769 Ldngban and Jakobsberg, Sweden, 395 Leucite, crystal structure of, 165 KAZAKHSTAN, Kokchetav massif, textures in Levyne, 533

887 ALPHABETICAL INDEX

Lewis acids and bases, in preventing polymerization MENO, DAWEI, 55 of phosphate mineral structure, 141 Mercury from the Schwaz silver mines, north Tyrol, LI, DouxrNG, 55 Austria, 801 LINDAN, P.J.D., 669 Mereheadite, new mineral, a litharge-related Linear dichroism, of gillespite, 65 oxychloride from Merehead Quarry, Cranmore, Litharge, new mineral mereheadite related to, 387 Somerset, United Kingdom, 387 LIu, MING, 617 Metamorphism of massive sulphide deposits, LIVINGSTONE,A., 451 southern Rajasthan, India, 197 Local fluctuation in frameworks of feldspar, 639 Metasediments, petrogenesis of zussmanite in, from Loparite, from the Khibina alkaline complex, Kola southern central Chile, 869 Peninsula, Russia, isomorphism and paragenesis Metasomatism of carbonatites from the Khibina of, 341 Alkaline Massif, Kola Peninsula, Russia, 225 Lower Greensand Group, Isle of Wight, United Mica, Ba and Ti substitution into the structure of; in Kingdom, genesis of tamanigite in, 371 relation to magma chamber processes, 687 Lower mantle, the incorporation of ferric iron into Microfabric of pyrite as a key to tectono-thermal perovskite at high pressure in the, 719 evolution of massive sulphide deposits, 197 LDCCHESI, S., 41 Miersite, solid solution of, 471 Lueshite from apatite-dolomite carbonatite, mineral MILLSTEED,P.W., 471 chemistry of, Lesnaya Varaka complex, Kola Mineral, equilibrium and kinetic properties of, Peninsula, Russia, 769 introduction to October issue, 581 Mineralogy of fluorine-rich clinohumite from MACDONALD, R., 477 Ambasamudram marbles, India, 509 Macphersonite, crystal structure of, 451 MIN6, LIo, 617 Magma chamber zonation in the Nunarssuit syenite, MITCHELL,A.A., 435 south Greenland, 9 MITCHELL, R.H., 341,769 Magma replenishment of the Lower Main Zone of Mixed-layer structures in Ca-RE fluorocarbonate the Bushveld Complex, South Africa, 435 minerals from southwest China, study of, 55 Magmatic evolution of natrocarbonatite magma from MIYAWAYO,R., 703, 793 Oldoinyo Lengai, Tanzania, 759 Modulated structure of I~-duftite, 121 MANDAR1NO, J.A., 713 MOHAMED, F.H., 821 Manganese deposits from Gangpur Group, India, two MOHAPATRA,B.K., 847 morphologies of pyrophanite in, 847 Molecular dynamic simulation of interaction of Manganosite intergrowth with periclase, 333 aqueous pore fluids with clay minerals, 657; Manganostibite from Ldmgban and Jakobsberg, perovskite, 585 Sweden, paragensis and compositional variation Molecular processes on oxide surfaces studied by of, 395 first principles calculations, 669 Mantle plumes, intermediate rocks from the Tibbit Molybdate in the crystal structure of szenicsite, 461 Hill volcanic suite, Quebec, Canada, 487 Monte Carlo simulation of aqueous pore fluids in Mantle-source of the kamafugite-carbonatites from clay minerals, 657 Italy, San Venanzo-Pian di Celle, Umbria, Italy, Montevecchio Pb-Zn deposit, Sardinia, occurrence of 273 otavite in, 367 MARSCHALLINGER,R., 783 Montmorillonite, kinetics of dehydration in, further MARSHALL,A.S., 477 study of effects on borehole stability and earth- Marshite, solid solution of, 471 quakes in subduction zones, 647 MAS NMR spectroscopy, for study of the crystal Monazite-(Ce) from apatite-dolomite carbonatite, structure of mereheadite, 387; -- wairakite, 165 mineral chemistry of, Lesnaya Varaka complex, Massive sulphide deposits from southern Rajasthan, Kola Peninsula, Russia, 769 India, tectono-thermal evolution of, 197 M6ssbauer spectroscopy, use in determining the iron MASSONNE, H-J., 869 distribution data of, turquoise group minerals, 93; MATSUBARA,S., 703, 793 --Zn-aluminate spinels, 41 MAYO, S.C., 77 Mull-Morvem Tertiary lava succession, Scotland, MEDENBACH, O., 869 mineral chemistry of, 295 Melilite group, study of a boron analogue of Multiple crystallization and origin of the kamafugite- gehlenite in, 703 carbonatite association from San Venanzo-Pian di Melt inclusions in granitoids of the Timna Igneous Celle, Umbria, Italy, 273 Complex, Israel, 29 Mtnqoz, V., 869

888 ALPHABETICAL INDEX

NaCI, fibre growth in a temperature gradient, 527 PAAR, W.H., 257 Natanite from Cornwall, United Kingdom, composi- PAGE, C.S., 165 tion and structure of, 707 Palladium-silver selenide, associated with chrisstan- Natrocarbonatite, differentiation of, Oldoinyo leyite in gold-bearing carbonate veins, Hope's Lengai, Tanzania, 759; in peralkaline nephelinite Nose, Devon, England, 257 lavas from Oldoinyo Lengai, Tanzania, 179 PAN, ZHAOLU, 55 NAYAK, B.R., 847 Parasibirskite from Fuka, Okayama Prefecture, Nepheline-syenite pegmatite from Khibina alkaline Japan, new mineral, 521 complex, Kola Peninsula, Russia, isomorphism PASSCHIER, C., 527 and paragenesis of, 341 Paulingite, 533 Nephelinite lavas from Oldoinyo Lengai, Tanzania, PEARSON, N.J., 355 mineral chemistry of, 179 Peralkaline glasses, in peralkaline nephelinite lavas NESTEROV, A.R., 837 from Oldoinyo Lengai. Tanzania, 179; rhyolites Neutron activation analysis, use for chemical analysis from the Greater Olkaria Volcanic Complex, of inclusions in diamonds, 409 Kenya, 477 Neutron powder diffraction, use of in determining the Periclase from Ldmgban, Sweden, MnO exsolution in, Fe-Mn ordering in olivines, 607 333 New minerals, chrisstanleyite in gold-bearing carbo- Perovskite, incorporation of ferric iron in, 719; phase nate veins, 257; mereheadite, a litharge-related transition and structure of, 585 oxychloride from Merehead Quar~.. Cranmore, Phase, equilibria of otavite from Montevecchio, Somerset, United Kingdom, 387; okayamalite Sardinia, 367 from the Fuka mine, Okayama Prefecture, Phase transformation between olivine, wadsleyite Japan, 703; parasibirskite from Fuka, Okayama and ringwoodite in subduction zones, 617 Prefecture, Japan, 521; those recently approved Phase transition in silicate perovskites from first by the International Mineralogical Association, principles, 585 713; tsugarite, from the Yunosawa mine, Aomori Phillipsite, 533 Prefecture, Japan, 793 Phonon instabilites, use of in studying the structure of NIIMI, N.,509 silicate perovskites, 585 NPD, use of in determining the Fe-Mn ordering in Phosphate minerals, structure and chemistry of, 141 olivines, 607 Phosphorus, substitution for silicon in terrestrial Nucleation of diamonds in the Yakutian kimberlites, olivines, 265 409 Plagioclase in evolved lavas from the MulI-Morvern NYSTEN, P., 395 Tertiary lava succession, Scotland, as an indica- tion of magma mixing processes, 295 Okayamalite from Fuka, Japan, new mineral, 703 Planerite, re-examination of the turquoise group, 93 Olivine, Fe-Mn ordering of, a neutron diffraction Platinum-group minerals in the Noril'sk complex, study of, 607; phase transformation of, 617; southern Siberia, hibbingite associated with, 251 substitution of phosphorus for silicon in, 265 PLUTtl, J.J., 451 Optical spectroscopy of eveite and sarkinite, Poikilitic texture of orthopyroxene, in the Lower L~ngban. Sweden, 113 Main Zone of the Bushveld Complex, South Orangeite, 4°Ar/39Ar geochronology and mineralogy Afi'ica, 435 of, from the Damodar Valley. eastern India, 313 Point defects of diopside, 599 Ortho-amphibolite from Chapada, Goi6s State, Pollucite, crystal structure of, 165 Brazil, composition of a kyanite-staurolite assem- POLOZOV, A.G., 251 blage in, 501 Pore fluids in clay minerals, Monte Carlo simulation Orthopyroxene-magnetite-pleonaste symplectite in of', determination of structure, dynamics and the Rymmen gabbro, southern Sweden, 743 thermodynamics of, 657 Otavite from Montevecchio. Sardinia, occurrence of, PRASAD, A.V.K., 373 367 Precision serial lapping, use in correction of OWEN, J.V., 731 geometric errors associated with 3-D reconstruc- Oxide surfaces, a study of molecular processes on, tion of geological materials, 783 669 Prehenite, as a result of fluid movements in the Oxychloride, mereheadite, a new litharge-related Galway granite, 381 mineral from Merehead Quarry. Cranmore, ProNG, A., 121 Somerset, United Kingdom, 387 PRINGLE, M.S., 313 Proton microprobe, use for chemical analysis of

889 ALPHABETICAL INDEX

inclusions in diamonds, 409 Kori Kollo gold mine, Bolivia, 421 Pseudomorphs of garnet in granulites from the RYAN, C.G., 409 Kokchetav massif. Kazakhstan, 213 PUNIN, Yu.O., 857 SAINI-EIDUKAT,B., 251 Pyrite, microfabric of, 197 SALJE, E.K.H., 639 Pyrochlore from apatite-dolomite carbonatite, Salt aggregates, fibre growth of, in a temperature mineral chemistry of, Lesnaya Varaka complex, gradient, 527 Kola Peninsula, Russia, 769 Sarkinite, maganese valency and colour of, 113 Pyroclastic rocks from San Venanzo-Pian di Celle, SATISH-KUMAR,M., 509 Umbria. Italy, 273 Scanning electron microscopy, of aurichalcite and Pyrophanite in Mn-rich assemblages, Gangpur otavite from Montevecchio Pb-Zn deposit, Group, India, 847 Sardinia, 367; for determination of morphologies Pyrophyllite associated with a corundum-quartz of pyrophanite, 847; in analysis of compositions assemblage in volcanic rocks from the Bond of minerals in the Rymmen gabbro from southern range. Tasmania, Australia, 325 Sweden, 743; of crystallinity of turquoise group minerals, 93; of inclusions in diamonds, 409; of Quartz associated with corundum in volcanic rocks mereheadite, new mineral, 387; of morphology of from the Bond range. Tasmania, Australia, 325 Sb oxyminerals, 395 Scapolite, related to hyalotekite, 77 Rare earth elements, in carbonatites from the Khibina Schist from Punta Nihue, Chile, containing zussma- Alkaline Massif, Kola Peninsula. Russia. 225; nite, 869 determination in minerals, I; of mantle-related SCHOFIELD, P.F., 65 intermediate rocks from the Tibbit Hill volcanic Schwazite from the Schwaz silver mines, north suite, Quebec', Canada, 487 Tyrol, Austria, 801 Raster image acquisition in correction of geometric Selenide minerals, in carbonate veins associated with errors associated with 3-D reconstruction of chrisstanleyite, 257 geological materials, 783 Self-diffusion of Mg and Ca by a vacancy Reaction rim, corona textures, symplectites and mechanism, 599 emplacement depth of the Rymmen gabbro, SHARP, T.G., 617 Sweden, 743 SHEPLEV, V.S., 213 REDFERN, S.A.T., 581,607, 647 SHIMIZU, M., 793 REED, S.J.B., 1 SHTUKENBERG, A.G., 857 REVERDATTO, V.V., 213 Sibirskite, polymorph of parasibirskite, 521 RICE, C.M., 421 SIEBER, M., 527 Rietveld analysis of the crystal structure of wairakite, Silicate, in determining the structure of silicate 165 perovskites, 585 Rift zones, chemical features of intermediate rocks Sillimanite, the effect of H:O saturation on the from the Tibbit Hill volcanic suite, Quebec, dehyration melting of, 373 Canada, in relation to, 487 Silver deposits related to miersite and iodargyrite Ringwoodite, phase transformation of, 617 crystallization, from Broken Hill, Australia, 471 ROBERTS, A.C., 257 Silver from the Schwaz mines, north Tyrol. Austria, RUBLE, D.C., 617 801 RUDASHEVSKY, N.S., 251 SKIPPER, N.T., 657 RUSSIA, Kola Peninsula. Khibina alkaline complex. Smectite, kinetics of dehydration in, further study of isomorphism and paragenesis of Th-rich Ioparite effects on borehole stability and shallow earth- from the, 341; , lueshite, pyrochlore and quakes in subduction zones, 647 monazite-(Ce) from apatite-dolomite carbonatite Smectite, study of dehydration of, using Monte Carlo from, 769; --, REE-Sr-Ba minerals from the and molecular dynamics simulations, 657 Khibina carbonatites, 225; --, zirkelite from the Sodium chloride, fibre growth in a temperature Sebl)'avr carbonatite, 837; Noril~'k complex. gradient, 527 southern Siberia. evidence of solid solution of SOKOLOV, P.B., 857 hibbingite-kempite from, 251; Yakutia. growth Solid solution of hibbingite-kempite, 251; marshite- and nucleation of diamonds in kimberlites from, miersite, 47 I 409 SOUTH AFRICA, internal structure and chemical Russo, U., 41 composition of zircons in kimberlites from, 355 Rutile, formed during alteration ofjarosite, from the Spinel, cation distribution in, and crystal chemistry

890 ALPHABETICAL INDEX

of, 41; magma replenishment and the significance Temperature gradients in wet salt aggregates during of poikilitic textures in the Lower Main Zone of fibre growth, 527 the Bushveld Complex, 435 Tertiary lavas from the MulI-Morvern lava succes- SPRATT, J., 707 sion, Scotland. mineral chemistry of, 295 Staurolite from a metabasite from Chapada, Goias Tetrahedrite-tennantite from the Schwaz silver mines State. Bra=il, 501 from Austria, composition of, 801 STEELE, I.M., 451 Timna Igneous Complex, Israel, melt inclusions in STEYN, H.S., 333 granitoids of, 29 Stilbite, 533 Titanium as a control of biotite stability, 373; -- STILL, J.W., 421 substitution into the structure of mica; in relation STOPPA, F., 273 to magma chamber processes, 687 Strontiopyrochlore from apatite-dolomite carbona- TIWARY, A., 197 tite, mineral chemistry of, Lesnaya Varaka TOPA, D., 257 complex, Kola Peninsula, Russia, 769 Trace element contents of zircons in kimberlites from Structure refinement of hyalotekite, 77 southern A.fi'iea, 355 Subduction zones, phase transformation between Trachytes from the Tibbit Hill volcanic suite, olivine, wadsleyite and ringwoodite, 617 Quebec, Canada, geochemistry of, 487 Sulphate from the oxidation of pyrite, in genesis of Transformation strain of olivine, wadsleyite and tamanigite, ls/e of Wight, United Kingdom, 371; ringwoodite in subduction zones, 617 in the structure of macphersonite, 451 Transmission electron microscopy, use for deter- Susannite, polymorph of macphersonite. 451 mining the sizes and morphologies of olivine, Svetlozarite, 533 wadsleyite and ringwoodite grains, their crystal- SWEDEN, Lhngban, new studies of the structure of lographic orientation relationships and micro- hyalotekite in Mn skarns from, 77; optical structural defects, 617 spectroscopy of eveite and sarkinite from, 113; Tsugaruite, new mineral from the Yunosawa mine, --, Nordmark and dakobsberg, paragenses and Aomori Prefecture. Japan, 793 compositional variations of Sb oxyminerals from, Tungsten-bearing rutile formed during alteration of 395; --, manganosite intergrowth with periclase jarosite, from the Kori Kollo gold mine, Bolivia, from, 333; --. optical spectroscopy of eveite and 421 sarkinite from, 113 Turquoise group, a reexamination of, 93 Syenite, origin of igneous layering in, Nunarssuit, south Greenland, 9; kelyphytic corona textures, UNITED KINGDOM. England. Cornwall, composi- reaction rims, symplectites and emplacement tion and structure of jeanbandyite and natanite depth of the Rymmen gabbro from, 743 from, 707; Lizard. Dean Quaro'. zeolite and SYMES, R.F., 387 gyrolite in calcite veining in fractures of gabbro Symplectite of minerals replacing garnet in granulites from, 271; Devon, Hope's Nose. chrisstanleyite in from the Kokchetav massiJ~ Ka:akhstan. 213 gold-bearing carbonate veins, 257; Isle of Wight, Synchrotron radiation, use in the study of kinetics of genesis of tamanigite in the Lower Greensand dehydration in montmorillonite, 647 Group from. 371; Somerset, Merehead Quaro'. Szenicsite from Janiera mine, Atacama, Chile, crystal Cranmore. mereheadite, new mineral, a litharge- structure of, 461 related oxychloride from, 387; Scotland, mineral chemistry of the MulI-Morvem lava succession TAG(IART, J.E., 93 from, 295 TAJIKISTAN, Dara-i-Pioz, structure of hyalotekite UNITED STATES OF AMERICA, Utah, Pine in pegmatites from, 77 Cam'on. phosphoran olivines from, 265 TAKECItl. Y., 521 Tamanigite from Isle of" Wight, United Kingdom. Vacancy mechanism, self-diffusion of Mg and Ca by, genesis of, 371 599 TANDY, P., 707 VAN DER LAAN. G., 65 Tantalite in rare metal granitoids, Eastern Desert. VAPNIK, YE., 29 Egypt, chemistry of, 821 Virtual wavelength dispersive spectroscopy, in TANZANIA, Oldoinyo Lengai, mineral chemistry of determining REE abundances in minerals, I nephelinite from, 179; differentiation of natrocarbonatite magma from, 759 Wadsleyite, phase transformation of, 617 TAREEN, J.A.K., 373 Wairakite, Rietveld analysis of the crystal structure TAYLOR, M.R., 121 of, 165

891 ALPHABETICAL INDEX

WALL, F., 225 distribution in natural Zn-aluminate spinels, 41; WANG, Z., 719 kinetics of dehydration in montmorillonite, 647; WARREN, M.C., 585 morphology of pyrochlore minerals, 769; of solid WELCH, M.D., 387 solution between periclase and manganosite from Wellsite, 533 L&ngban, Sweden,, 333; of incorporation of ferric WESTLUND, E., 113 iron into perovskite at high pressure, 719; study of WILLIAMS,C.T., 837 zonality of garnets, 857 WILLNER, A.P., 869 X-ray fluorescence (XRF) spectrometry, in chemical WOOD, B.J., 607 analysis of, dacite from Layer Cake Mountain, WEIGHT, K., 599 Kelowna, British Columbia, Canada, 731; the WU, XIULING, 55 Lower Main Zone of the Bushveld Complex, 435; trachytes from the Tibbit Hill volcanic suite, XAS, use in study of the structure of gillespite, 65 Quebec, Canada, 487 Xenoliths in high velocity eruptions of kamafugite- carbonatites from Italy, San Venanzo-Pian di YAGI, T., 719 Celle, Umbria, Italy, 273 YANG, GUANGM1NG,55 XIULING, WU, 55 YATES, M.G., 77 X-ray absorption spectroscopy, use in study of the YOKOYAMA, K., 703 structure of gillespite, 65 X-ray diffraction (XRD), crystal structure of chris- ZAITSEV, A.N., 225 stanleyite, 257; duftite and conichalcite, 121; -- Zeolite, in calcite veining in fractures of gabbro, feldspar, 639; -- fluorine-rich clinohumite from Dean Quarry, Lizard, Cornwall, 271; nomencla- Ambasamudram marbles, Chapada, Goi&s State, ture: report of new minerals recommended by the India, 509; --jeanbandyite and natanite from International Mineralogical Association, 1998, Cornwall, United Kingdom,707; -- loparite, 533 'innite' and Th-rich loparite, 341;- macpherso- ZHAOLU, PAN, 55 nite, 451; -- marshite, miersite and iodargyrite, Zinc substitution for Mg and Fe in spinels, 41 471; -- mereheadite, 387; -- okayamalite, a new Zircon in kimberlites from southern Africa, the mineral, Fuka, Japan, 703; -- pyrophanite in Mn- intemal structure and chemical composition of, rich assemblages, Gangpur Group, India, 847; -- 355 parasibirskite, 521; -- Sb oxyminerals, 395; -- Zirconolite from the Sebl'yavr complex, Kola szenicsite from Jardinera mine, Atacama, Chile, Peninsula, Russia, compositional variations of, 461; -- turquoise group minerals, 93; -- 837 tsugaruite, new mineral from the Yunosawa Zirkelite from the Sebl'yavr complex, Kola mine, Aomori Prefecture, Japan, 793; -- wair- Peninsula, Russia, compositional variations of, akite, 165; -- zirkelite from the Sebl'yavr 837 complex, Kola Peninsula, Russia, 837; -- Zoning in grandite garnets and implications of, 857 zussmanite from southern central Chile, 869; to ZUDDAS, P., 367 identify minerals in metasomatosed carbonatites Zussmanite in ferruginous metasediments from from the Khibina Alkaline Massif Kola southern central Chile, chemical compositional Peninsula, Russia, 225; study of, the cation variations of, 869

892