ALPHABETICAL INDEX

Names of authors are printed in SMALLCAPITALS, Subjects in lower-case roman, and Localities in italics.

The minerals, localities, and authors mentioned in the 28th List of new mineral names are not included in this index

Accra Plains, Ghana, gneiss, clinopyroxene, Anna Madeleine mine, Plaine des Lacs, New garnet, pargasite, 224 Caledonia, olivine, chrome-picotite, 326 Actinolite, Sp#zbergen, anal., replacement of Apatite, New South Wales, anal., opt., 6oi augite by, 857 Aphthitalite, Western Australia, 467 ADUSUMILLI (M. S.), KIEFT (C.), and BURKE Ardara, Co. Donegal, Ireland, staurolite, 672 (E. A. J.), Tantal-aeschynite from Borborema, Arsenopalladinite, Brazil, anal., opt., hardness, Brazil, 57I X-ray, 528 Afwillite, Ireland, stability of, decomposition to ASARI (T.), anals, by, 227, 228 kilchoanite, 544 Astrophyllite, Colorado, Greenland, Malawi, 'Agpaitic', use and misuse of the term, 729 Norway, and Spain, anal., opt., isomorphous AJAKAIYE (D. E.), see HUTCHISON(R.), 340 substitutions in, 97 A&ermanite, synthetic, A1-Si ordering in, 412 Atheneite, Brazil, anal., opt., hardness, X-ray, Akly deposit, Rajasthan, India, bentonite con- 528 taining mica, 788 Augite, composition of, crystallizing from melted ALBERTI (A.), see GOTTARDI(G.), 898 lavas at high pressures, 768; Italy, anal., hour- Albite, hydrothermal synthesis, effect of [NaOH] glass zoning in, 32i; Spitzbergen, anal., on obliquity, 455 replacement by amphibole, 857 Alice Louise mine, Plaine des Pirogues, New Available oxygen, microchemical determination Caledonia, chrome-picotite, 326 of, 895 ALLMANN (R.) and DONNAY (G.), The crystal AVASIA (R. K.), see SUKHESWALA(R. N.), 658 structure of julgoldite, 27i Almandine, Andhra Pradesh, India, anal., 807 BAILEY (A. D.), HUNT (R. P.), and TAYLOR Aluminium hydroxide, aging of, conditions and (K. N. R.), Electron-spin resonance of natural mechanism of growth of gibbsite, bayerite, fluorite containing Mn impurities, 705 and nordstrandite, 89 Bambollita mine, Moctezuma, Sonora, Mexico, Amaravathi, Andhra Pradesh, India, hypersthene, cesbronite, 744; quetzalcoatlite, 261 sahlite, 74; charnockite with orthoclase Barbertonite, crystal structure, 377 perthite, plagioclase, hornblende, biotite, Barkevik, Langesundsfjord, Norway, astro- pyroxene, almandine, 8o7 phyllite, 97 Amethyst, Western Deccan, India, 658 Baryte, Masson Hill, Derbyshire, paragenesis, 8I t Amphibole, chromian, Orissa, India, anal., opt., Basalt, Lorne Plateau, Scotland, anal., petr., X-ray, 725; and see Clinoamphibole, Ortho- relations, 621 ; Ardnamurchan, carbonate- amphibole enriched, anal., 514; supercooling, effect on Analcime and calcite, primary, in phonolite, crystallization of, 64I Kenya, I 16 Bauzot uranium mine, Issy l'l~v6que, Sa6ne-et- Analysis of minerals, historical review, 4 Loire, France, fluorite, 4Ol Analytical methods for astrophyllite and related Bayerite, infra-red spectrum, conditions for and minerals, 97; for determination of FeO and mechanics of synthesis, 89 of available oxygen, 895; for carbonate-clay Bayldonite, Tsumeb, S.-W. Africa, anal., cell- mixtures, 696 dimensions, twinning, 716 ANDERSON (J. G.), Gardar filing interrogation BERNARDINI (G. P.), CORSINI (F.), and TANELLI system, 82I (G.), Djurleite from Calabona, Sardinia, 25 Andesine, Uganda, anal., 42o BEVAN (J. C.), see RODGERS (K. A.), 890 Andesite, Lorne Plateau, Scotland, anal., petr., BHATTACnARYYA(C.), Clinohumite marble from relations, 62I Vemali, Andhra Pradesh, India, 727 Anhydrite, Labrador, metamorphic, 488 Bhor Gat, Syhadree Mtns., India = Khandala Anisotropy of elasticity in minerals explained on Ghat, Poona, 658 a mechanical analogue, 78 Bien S~tr mine, Pirogues Valley, New Caledonia, Ankerite, Scotland, 119 chrome-picotite, 326 938 ALPHABETICAL INDEX Big Bell goM mine, Coodardy, Murchison gold Bronzite (hypersthene, Fszs), New Caledonia, fields, Western Australia, W- and Sb-substituted anal., opt., 89° rutile, 47o Brushite, Western Australia, 467, 889 BIGGAR (G. M.), Oxygen partial pressure control Bufumbira, Uganda, titanaugite, a2I in quench furnaces, 58o Bunnahowna, Renoyle Point, Connemara, Ireland, Bin Burn, Meikle Bin, Campsie Fells, Scotland, quartz-muscovite-chlorite-chloritoid-garnet COs-metamorphism of lavas, ankerite, chaly- schist, 85 bite, I 19 BURKE (E. A. J.), see ADUSUMILLI(M. S.), 57I Binhill quarry, Cairnie, Huntly, Aberdeenshire, BURNS (L. K.), anals, by, 422; and see NIXON tacharanite, scawtite, xonotlite, prehnite, 82o (P. H.), 420 Biotite, Andhra Pradesh, India, opt., 8o7; Bustamite, ferroan, New South Wales, anal. opt., Cornwall and Inverness-shire, weathering, 4z9, X-ray, 6oi 448; Inverness-shire, M6ssbauer study, anal., BUTCHINS (C. S.) and MASON (R.), Metamorphic 448; Galway, anal., 498; Norway, anal., zI6; anhydrite from Labrador, 488 Spitzbergen, anal., 857; Uganda, anal., 42o; Buttgenbachite, Congo, crystal structure, formula range of composition of in calc-alkaline 264 intrusive rocks, 25t Bygland, Setesdal, Norway, granite, biotite, Biphosphammite, Western Australia, 467, 889 garnet, K-feldspar, 2t6 Birnessite, Mexico, paragenesis; synthesis, anal., 549 Calabona, Sardinia, djurleite, 5 BLACK (P. M.), Dumortierite from New Zealand, Calcite, Western Deccan, India, 658;- and 245 analcime, primary, in phonolite, Kenya, H6 Blue John, see Fluorite, 4or Canon mine, Tontouta, New Caledonia, chrome- Bombay Island, India, gyrolite, okenite, laumon- picotite, 326 rite, prehnite, 658 Carbon-dioxide metasomatism of basalt, Scot- Boron-melilite, formation by topotactic de- land, II9 hydration of datolite, X-ray, structure, I58 Carr Boyd Rock, Western Australia, glauko- Bosahan quarry, Carnmenellis, Cornwall, granite sphaerite, 737 (weathered), kaolinite, gibbsite, biotite, Cave-in-Rock, Illinois, fluorite, 4o~ chlorite, muscovite, 429 Celadonite, Western Deccan, India, 65o BOWELS (J. F. W.), see WELLS (M. K.), 514 Cerro de Pasco, Peru, rhomboclase, 6 ~o Bowman Hillock, Huntly, Aberdeenshire, horn- CESBRON (F.), The unit-cell and twin of bayl- blende-schist, laumontite, prehnite, kaolinite, donite, 716 6o8 Cesbronite, Sonora, Mexico, cryst., anal., opt. Brackebuschite, Argentina, anal., opt., cryst., X-ray, 744 X-ray, 69 Ceylon, zircon, 7o9 BRAITHWAITE (R. S. W.), FLOWERS (W. T.), Ceylonite, New Caledonia, anal., opt., cell-size, HASZELD~NE (R. N.), and Rt~SSELL (M.), The 326 cause of the colour of Blue John and other Chabazite, Western Deccan, India, anal., 658 purple fluorites, 4o~ CHAKRABORTY(K. L.) and CHAKRABORTY(T. L.), Bratteggdalen, Vestspitzbergen, granogabbro, Chromian amphibole from Katpal, Orissa, augite, biotite, epidote, hornblende, ilmenite, India, 725 sphene, 857 CHAKRABORTY(T. L.), see CHAKRABORTY(K. L.), Bravoite, Masson Hill, Matlock, Derbyshire, 715 paragenesis, opt., anal., 8i i Chalcedony, Western Deccan, India, zonal Bray Head, Co. Wicklow, Ireland, gypsum, distribution of, 658 818 Chalybite, Scotland, I t9; magnesian, Yorkshire, BRIDGE (P. J.), Urea and phosphammite from anal., 696; X-ray, two phases, cell-size, 7oo Western Australia, 346; Guano minerals from Champion GoM Mining Lease, Westoria, W. Murra-el-elevyn Cave, Western Australia, 467; Australia, clinobisvanite, 847 Guanine and uricite, two new organic minerals CnAUDHRY (M. N.) and HOWIE (R. A.), Lithium from Peru and Western Australia, 889; -- and micas from Meldon, Devon, 289 PRYCE (M. W.), Magnesian collinsite from Cherbadung, Binnatal, Switzerland, chernovite, Milgun Station, Western Australia, 577; xenotime, x45 Clinobisvanite, a new mineral from Yinnie- Chernovite, Switzerland, anal., opt., X-ray, tharra, Western Australia, 847 phosphate substitution in, ~45 Broken Hill, New South Wales, gneiss, myrmekite Chesterton, New York, muscovite, I76 654; fluorite, 7o5 Chihuahua, Mexico, birnessite, cryptomelane, ALPHABETICAL INDEX 939 hollandite, pyrolusite, ramsdellite, ranci6ite, CORSINI (F.), see BERNARDINI(G. P.), 25 todorokite, quartz, chalcedony, 549 GRIDDLE (A. J.), see CLARK (A. M.), 528 Chinchwad, Poona, India, amethyst, chloro- Cryptomelane, Mexico, paragenesis, 549 phaeite, mordenite, 658 Cummingtonite, Northern Territory, Australia, CHINNER (G. A.), Obituary of C. E. Tilley, 493; in coronas after olivine, anal., 816: South --and DIXON (P. D.), Irish osumilite, I89 Harris, anal., opt., cell-size, 464 Chlorite, Sierra Nevada, U.S.A., anal., opt., 58; CURTIS (C. D.), see OERTEL (G.), I76 chromian, New Zealand, z33; Wales, electron diffraction and electron mierographs, I76; Datolite, thermal transformation to boron- synthesis, stability field, 297; see also Pennine, melilite, I58 Clinochlore DE LAETER (J. R,), McCALL (G. J. H.), and Chrome-picotite, New Caledonia, anal., opt., REED (S. J. B.), The Redfields meteorite, 30 sp. gr., cell-size, 326 Delessite, Western Deccan, India, 658 Chrome-spinel, New Caledonia, anal., opt., sp. gr., DELIENS (M.) and GOETHALS(H.), Polytypism of cell-size, 326 heterogenite, r52 Chromite, Spain, vanadian, anal., paragenesis, Despujolsite, crystal structure, 377 I93; Orissa, India, 625; and see Chrome- DETTMAN (C.), anals, by, 527 picotite Diamond, origins of c~-ray damage in, 349 Chrysotile, New Caledonia, anal., 798 Dingo Donga Cave, Western Australia, biphos- Churchill Falls (-- Grand Falls), Churchill phammite, brushite, syngenite, uricite, 889 (= Hamilton) River, Labrador, anhydrite, 488 Dirty Rake, Stony Middleton, Derbyshire, CLARK (A. M.), Tantalian sphene from Finland. fluorite, 4oi 6o5; anal. by, 72; -- CRIDDLE (A. J.), and DIXON (P. D.), see CmNNER (G. A.), 189 FEJER (E. E.), Palladium arsenide-antimonides Djurleite, Sardinia, anal., d.t.a., X-ray, 5 from Itabira, Brazil, 528 DODGE (F. C. W.), Chlorites from the Sierra Clinoamphibole, Ghana, anal., opt., 224; and see Nevada, 58 Ferrotschermakite, hornblende, pargasite DONNAY (G.), see ALLMANN (R.), 27I , and Clinobisvanite, Western Australia, anal., X-ray, FORTIER (S.), 899 847 DONNAY (J. D. H.), see FORTIER(S.), 899 Clinochlore, Western Deccan, India, 658 Dorothea slate quarry, Nantlle, Caernarvon, Clinohumite, Andhra Pradesh, India, anal., opt., Wales, muscovite, chlorite, I58 cell-size, 727 Dumortierite, New Zealand, partial anal., opt., 245 Clinopyroxene, New South Wales, anal., hour- Dunite, New Caledonia, 326 glass zoning in, 113; Norway, complex inter- growths with orthopyroxene, 313; Australia, Eardleyite, crystal structure, 377 Italy, and Uganda, hour-glass zoning in, 321; EDaAR (A. D.), On the use of the term 'agpaitic', Ghana, anal., opt. 224; and see endiopside, 729 pigeonite, sahlite, titanaugite Eganville, Renfrew County, Ontario, zircon, 587 Clintonite, California and Urals, infra-red spectra, Elasticity in minerals, anisotropy explained on a order-disorder in, 282 mechanical analogy, 78 Coalingite, crystal structure, 377 Elbolton Hill, Yorkshire, fluorite, 4oi Coalingite-K, crystal structure, 377 ELDERFIELD (H.) and HEM (J. D.), Aging of Cobbler mine, Bonsall, Derbyshire, fluorite, 4ol aluminium hydroxide, 89 Coexisting pyroxenes in charnockites, anal., opt., ELLIOTT (C. J.), anals, by, 72; and see HUTCHI- 74 SON (R.), 340 Col du Dzumac, New Caledonia, chrome-picotite, ELSDON (R.), see STROGEN(P.), 818 326 Ely, Nevada, heyite, 65 Collinsite, ferroan, British Columbia, anal., 684; EMBREY (P. G.), Obituary of A. W. G. Kingsbury, magnesian, Western Australia, anal., opt., I ; and see HEY (M. H.), 9o3 X-ray, 577; zincian, South Australia, anal., Endiopside, New Zealand, 233 X-ray, 684 ENDO (T.), KUME (S.), SHIMADA (M.), and Copiapite, Durham, 244 KolzuMi (M.), Synthesis of K-Mn oxides, Copper, Durham, 244 559 Cordierite, Spain, anal., 193; Uganda, anal., 42o; ENGLAND (R. N.), Corona structures in a meta- Western Australia, anal., opt., cell-size, 24I morphosed dolerite, 816 Cordoba, Argentina, brackebuschite, 69 Eosphorite, Brazil, FeO in, 895 Corona structures in metamorphosed dolerite, Ephesite, S. Africa, infra-red spectrum, order-- Australia, 816 disorder in, 282 94o ALPHABETICAL INDEX Epidote, Spitsbergen, anal., 857; Western Deccan, Galway, Connemara, Ireland, granite, biotite, 498 India, opt., 658 Galway Granite, crystallization history, mechan- Ettringite, crystal structure, 377 ism of emplacement, anals., 498 EVANS (H. T., Jr.), see FINKELMAN(R. B.), 549 GAN6OPADHYAY (M.), see SUKnESWAEA(R. N.), 658 FANFANI (L.), NUNZI (A.), ZANAZZI(P. F.), and Gardar filing interrogation system, 82I ZANZARI (A. R.), The crystal structure of Garnet, Ghana, anal., 224; New Zealand, opt., buttgenbachite, 264 233; Norway, anal., 216; Northern Territory, FARMER (V. C.) and VELDE (B.), Order-disorder Australia, in coronas after olivine, anal., 816; in brittle micas, 282 Uganda, anal., opt., 42o; Co. Donegal, Ireland, Fausse Yatd, New Caledonia, olivine, chromian atoll-shaped, mechanism of formation of, 878; ceylonite, 326 porphyroblasts in schist, Ireland, spherically EEJER (E. E.), see CLARK (A. M.), 528 arranged in, 85, 723; and see Almandine, Feldspar, alkali, solvus, at I kb PHO, 747; and Hydrogarnet see Sanidine, Potash-feldspar Garronite, domain structure in, symmetry of, 898 FERGUSON (A. K.), Hour-glass zoning in clino- Gasp6ite, Western Australia, anal., opt., cell-size, pyroxene, 32I II3 FERGUSON (C. C.), see HARVEY (P. K.), 85 Gehlenite, synthetic, Al-Si ordering in, 412 Ferrotschermakite, Canada, anal., crystal struc- Georgia, U.S.A., fuller's earth containing a 2M~ ture, 36 mica, 788 Ferrous iron, microchemical determination of, Grab (F. G. F.), Supercooling and the crystalliza- 895 tion of plagioclase from a basaltic magma, 641 ; FINKELMAN(R. B.), EVANS (H. T.), and MATZKO and see JOHNSTON (R.), 248 (J. J.), Manganese minerals from Chihuahua, Gibbsite, Cornwall, in weathered granite, 429; 549 conditions for and mechanism of synthesis, Fleischerite, crystal structure,~377 infra-red spectrum, 89 FLINN (D.), Flow charts for U-stage techniques, Gibelalpe, Binnatal, Switzerland, xenotime, I45 368 Gischlihorn, Binnatal, Switzerland, chernovite, Flow charts for U-stage techniques, 368 I45 FLOWERS (W. T.), see BRAITHWAITE(R. S. W.), GLASSER (F. P.), see LAC~OWSKI(E. E.), 412 40I Glaukosphaerite, Western Australia, anal., opt., Fluorine, effect on the determination of silica, 97 X-ray, 737 Fluorite, Masson Hill, Derbyshire, paragenesis, Gneiss, Ghana, anal., relations, 224 cryst., inclusions, 8I I ; Broken Hill, New South GOETHALS (H.), see DELIENS (M.), I52 Wales, containing traces of Mn, electron-spin GOODMAN (B. A.) and WILSON (M. J.), A study resonance of, 7o5; Derbyshire, France, Illinois, of the weathering of biotite using the M6ss- Ontario, and Yorkshire, cause of colour, bauer effect, 448 absorption spectrum, trace elements, thermal GOTTARDI (G.) and ALBERTt (A.), Domain bleaching, 4oi; Derbyshire (Blue John), structure in garronite; a hypothesis, 898 dichroism in, 363 GRAESER (S.), SCHWAYDER (H.), and STALDER Forster (Jacob), further biographical notes on, (H. A.), Chernovite and xenotime from 36I Switzerland, I45 FORTIER (S.), DONNAY (G.), and DONNAY GRArtAM (J.) and MORRIS (R. C.), W- and Sb- (J. D. H.), Confirmation of Sabatier's Nevada substituted rutile, 47o twin in Mont Dote sanidine, 899 Grand Falls, Hamilton River, Labrador, see Francois Lake, British Columbia, ferroan collin- Churchill Falls site, 684 Grand Marian Island, Bay of Fundy, New Bruns- Frederikshabs Isblink, Greenland, zircon, 587 wick, basalt, plagioclase, 867 Freezing stage for the microscope, 366 Granite, Cornwall, weathering of, history of FREVALD (M.), Re-metamorphism of granulite profile, modes and major and trace elements and orthogneiss from Bohemia, 612 in various horizons, 429; Galway, Ireland, Frood mine, Sudbury, Ontario, ferrotschermakite, crystallization history and emplacement of, 36 498; Norway, trace elements, origin, 2I 6 FRY (F. A.), see HUTCmSON (R.), 34O Granogabbro, Spitsbergen, metamorphism of, FRY (NORMAN), Lawsonite pseudomorphed in 857 Tauern greenschist, i2i Granulite, Bohemia, re-metamorphism of, 612 Furnaces, control of oxygen partial pressure in, Greenland, S.W., zircon, 587 580 'Green rust', crystal structure of, 377 ALPHABETICAL INDEX 94r GROOME (D. R.) and HALL (A.), Geochemistry of available oxygen, 895; -- and EMBREY (P. G.), the Devonian lavas of the northern Lorne 28th List of new mineral names, 9o3 Plateau, Scotland, 621 Heyite, Nevada, anal., opt., cryst., X-ray, 65; Groverake mine, Rookhope, Weardale, Durham, compared with buttgenbachite, 69 copper, copiapite, 244 HILL (R. J.) and MILNES (A. R.), Phosphate GRUNDY (H. D.), see HAWTHORNE (F. C.), 36 minerals from Reaphook Hill, t:linders Ranges, and 39o South Australia, 684 Guanine, Western Australia, 467, 889; Peru, 889 HOLGATE (N.), Dichroic pigment layers in Blue GUPTA (B. P.), anals, by, 726, 728 John fluorite, 363 GL~TA (L. N.), Elongated zircons from Eire, Hollandite, Mexico, paragenesis, 549 253 HOLM (R. F.), The Dahomeyan gneiss in Ghana, G0VEN (N.), Formation of laths in fine-grained 224 micas and its relationship to stacking Homa, E. Africa, apatite with inclusions con- mechanism, 788 taining nahcolite and kalicine, 564 Gypsum, Co. Wicklow, Ireland, genesis in railway Hornblende, Andhra Pradesh, India, anal., opt., tunnel, 8~8 8o7; Northern Territory, Australia, in coronas Gyrolite, Western Deccan, India, anal., 658 after olivine, 816; Ghana, anal., opt., 224; South Harris, anal., opt., cell-size, 464; Hagdale quarry, Unst, Shetland, nickel hydroxide Spitsbergen, anal., after augite, 857; --schist, and (?) oxy-hydroxide, 719 Scotland, alteration of feldspar in, laumontite, HALL (A.), see GROOME (D. R.), 62~ 6o8 Hannayite, Western Australia, 467 Hornblendite, New Caledonia, 890 HARADA (K.), SEKINO (H.), NAGASHIMA (K.), HOWIE (R. A.), see CHAUDHRY(M. N.), 289 WATANABE (T.), and MoMoi (H.), Bustamite HUNT (R. P.), see BAILEY (A. D.), 705 and apatite from Broken Hill, N.S.W., 6oi HUTCHISON (R.), AJAKAIYE (D. E.), ELLIOTT HARMER (W. E.), The effect of fluorine on the (C. J.), and FRY (F. A.), The Kabo meteorite, determination of silica, 112 34o HARRIS (J. W.), see VANCE (E. R.), 349 Hydrocalumite and analogues, crystal structure, HARVEY(P. K.) and FERGUSON(C. C.), Inclusions 377 in garnet porphyroblasts, 85 Hydrogarnet, New Zealand, opt., 233 HASZELDINE(R. N.), see BRAITHWAITE(R. S. W.), Hydrotalcite, crystal structure, 377 4oi Hypersthene, India, coexisting with sahlite, anal., Hausmannite, hydrothermal synthesis, cell-size, opt., 74; Northern Territory, Australia, in 559 coronas after olivine, anal., 816; Uganda, anal. Haute Couveld, New Caledonia, chrome-picotite, opt., 42o; New Caledonia, anal. (Fs25), opt., 326 89o HAWTHORNE (F. C.) and GRtrNDY (H. D.), Crystal structure of ferrotschermakite, 36; Igarapd Jornal, Serra do Navio, Amapd, Brazil, Crystal structure of oxy-kaersutite, 39o nigerite, zircon, staurolite, andalusite, chryso- HAYNES (S. J.), see NEILSON (M. J.), 25I beryl, cassiterite, tourmaline, gahnite, 837 Hazlehead quarry, Penistone, Yorkshire, musco- Igelstr6mite (of Heddle), possibly a CO2-free vite, 176 member of the pyroaurite group, 377 HEM (J. D.), see ELDEREIELD (H.), 89 Ignimbrites, Lorne Plateau, Scotland, relations, Hematite, titanian, Uganda, anal., 420 62t Hematophanite, Sweden, crystal structure, 49 Ilmenite, New Zealand, magnesian, anal., cell-size, Henriette mine, Pirogues Valley, New Caledonia, 72I ; Spitsbergen, anal., 857; Uganda, anal., 42o chrome-picotite, 326 Ilvaite, Sweden, anal., z7I Hepworth Iron Co. quarry, Hazlehead, Penistone, Inishcrone, Killala Bay, Co. Sligo, Ireland, Yorkshire, magnesian chalybite, 696, 7oo killalaite, afwillite, scawtite, cuspidine, 544 Hercynite, Uganda, opt., 42o Iowaite, crystal structure, 377 Heterogenite, Zai're (~ Congo), polytype 2H, Isomertieite, Brazil, anal., opt., hardness, X-ray, anal., opt., X-ray, structure, comparison with 528 polytype 3R, I52; --, cuprian, Zafre, anal., ltabira, Minas Gerais, Brazil, arsenopalladinite, 152 atheneite, isomertieite, (?) palladinite, Pd Heulandite, Western Deccan, India, anal., zonal selenide, 528 distribution, 658 ltinga, Minas Gerais, eosphorite, 895 HEY (M. H.), Mineral analysis and analysts, 4; IXER (R. A.), Mineralogy and paragenesis of a Microchemical determination of FeO and of fluorspar flat at Masson Hill, Derbyshire, 8II 942 ALPHABETICAL INDEX JAGOUTZ (E.), see RAMBALDI(E.), 59° La Guia, Vigo, Spain, astrophyllite, nigerite, 97 JANARDHANAN (a. S.) and LEAKE (B. E.), Sap- Ldngban, Sweden, julgoldite, ilvaite, 27 I phirine in the Sittampundi complex, India, 9oi LAPPIN (M. A.), A clinopyroxene with complex JAROSEWICH (E.), see MASON (B.), 204 intergrowths, 313 JOCELYN (J.) and PIDGEON (R. T.), Twinning and Laumontite, Scotland, alteration to prehnite and parallel growth in zircon, 587 kaolinite, 6o8; Western Deccan, India, anal., JOHNSTON (R.) and Grab (F. G. F.), Lunar zonal distribution, 658 pigeonite with reverse zoning and multiple Lawsonite, pseudomorphs after, in greenschist, twinning, 248 Tyrol, I2I JosuI (M. S.) and PAUL (B. K.), Etch patterns on LEAKE (B. E.), Crystallization history and quartz, 482 mechanism of emplacement of the western part Jouravskite, crystal structure, 377 of the Galway Granite, 498; and see JANARD- Jughole mine, Masson Hill, Matlock, Derbyshire, HANAN (A. S.), 9oi fluorite, baryte, 81 I LE BAS (M. J.), see RANKIN (A. H.), 564 Julgoldite, Sweden, crystal structure, anal., Leinster, Ireland, granite, zircon, 253 formula, 271 Lena, Nasik, Western Deccan, India, amethyst, JUST (J.), see PRYCE (M. W.), 737 658 Lepidolite, Devon, anal., opt., X-ray, polytype, Kabo, Nigeria, meteorite, anal., petr., details of 289 fall, cosmogenic nuclides, 340 Likasi, Congo, buttgenbachite, 264 Kakanui, New Zealand, ilmenite, 721 LINDSAY (F. R. W.), anals, by, 468 Kalicine, E. Africa, in inclusions in apatite, LIVIN6STONE (A.), Tacharanite and scawtite cryst., 564 from Huntly, Aberdeenshire, 82o; -- FROST Kambalda, Western Australia, glaukosphaerite, (M. T.), and SUDDABY (P.), Conjugate cum- 737 mingtonite and hornblende at Sgeir nan K/immererite, Orissa, India, 725 Sgarbh, South Harris, 464 Katpal, Dhenkanal District, Orissa, India, chro- Lizardite, New Caledonia, 798 mite, chromian amphibole, Mimmererite, 725 Londonderry quarry, Coolgardie, Western K-feldspar, see Potash feldspar Australia, clinobisvanite, 847 KIEFT (C.), see OEN (I. S.), I93, and ADUSUMtLLI Lorne Plateau, Scotland, andesites, basalts, (M. S.), 57I ignimbrites, rhyolites, 62I Killalaite, Ireland, anal., opt., X-ray, paragene- Los Jarales, Carratraca, Mdlaga, Spain, chromite sis, 544 (picotite), cordierite, nickeline, I93 Kingite possibly a phyllophosphate, comparison Lucky Hitt Mine, Pirogues Valley, New Caledonia, with kaolinite, 802 chrome-picotite, 326 KaNGSBORY (A. W. G.), Obituary of, I Lunar minerals: Pigeonite, 248 KLOOSTERMAN(J. B.), Nigerite in the tin-tantalite pegmatites of Amapd, Brazil, 837 McCALL (G. J. H.), see DE LAETER(J. R.), 30 KoIzuMJ (M.), see ENDO (T.), 559 MACDONALD (J. G.), Carbon-dioxide meta- Kornerupine, Uganda, 420 somatism in the Campsie lavas, II9 Kotrud, Poona, India, mesolite, tridymite, 658 MACDONALD (R.) and SAUNDERS (M. J.), KHgianov massif, Bohemia, granulite and ortho- Astrophyllite, 97 gneiss re-metamorphosed, 612 MACPHERSON (H. G.) and LIVINGSTONE (A.), KUME (S.), see ENDO (T.), 559 Nickel hydroxides from Unst, Shetland, 718 K6ngndt, South Greenland, astrophyllite, 97 Magnetite, Uganda, anal., 420; Ardnamurehan, titanian, anal., 544 Labwor, Uganda, sapphirine granulite, ilmenite, Mare Tor mine, Castleton, Derbyshire, fluorite titanian hematite, rutile, magnetite, sapphirine, (Blue John), 363 hypersthene, biotite, garnet, cordierite, her- Manasseite, crystal structure, 377 cynite, plagioclase, sillimanite, kornerupine, Manganosite, hydrothermal synthesis, 559 sanidine, olivine, 42o Marblehead, Wisconsin, illite containing a 3T LACHOWSKI (E. E.), and GLASSER (F. P.), mica, 788 Aluminium-siliconordering in melilites, 412 Margarite, Tyrol and Massachusetts, and --, La Constellation mine, Pirogues Valley, New beryllian, Rhodesia, infra-red spectra, order- Caledonia, chrome-picotite, 326 disorder in, 282 Ladywash mine, Eyam, Derbyshire, fluorite, 4oi MARRINER (G. F.), see TARNEY(J.), I58 La Gallega, Ojdn M6laga, Spain, chromite MASON (R.), see BUTCmNS (C. S.), 488 (picotite), cordierite, nickeline, I93 MASON (B.) and JAROSEWICH (E.), The Barea, ALPHABETICAL INDEX 943 Dyarrl Island, and Emery meteorites, and a NAGASHIMA(K.), see HARADa (K.), 6ol review of the mesosiderites, 204 Nahcolite, E. Africa, in inclusions in apatite, opt., Masson opencast, Masson Hill, Matloek, Derby- cryst., 564 shire, fluorite, baryte, 811 Narssarssuk, South Greenland, astrophyllite, 97 MATZKO (J. J.), see FINKELMAN(R. B.), 549 Nasik, Bombay, India, scolecite, stilbite, laumon- Meldan, Devon, lepidolite, 289 tite, 658 Melilite, Tyrol, and synthetic, anal., A1-Si Nawaz (R.), Killalaite, a new mineral, 544; ordering in, 412 Nickel-hexahydrite from Tasmania, 246 Menzies, Western Australia, clinobisvanite, NEILSON (M. J.) and HAYNES (S. J.), Biotites in pucherite, 847 calc-alkaline rocks, 251 MER~OIL (J.), see PREVOX (M.), 474 New Broken Hill Consolidated mine, New South Mesolite, Western Deccan, India, anal., 658 Wales, apatite, ferroan bustamite, 6or Mesosiderites, review of, 2o4 New minerals: atheneite, 528; cesbronite, 744; Meteorites: Barea, anal., 2o4; Bitburg, reclassi- clinobisvanite, 847; glaukosphaerite, 737; fied (iron with silicate inclusions), anal., petr., heyite, 65, 69; isomertieite, 528; killalaite, 544; 59o; Dyarrl Island, anal., 2o4; Redfields, quetzalcoatlite, 261; tantal-aeschynite, 57I; descr., anal., 30; Emery, anal., 2o4; Kabo, urea, 346; uricite, 889; vincentite, 525 descr., petr., anal., 340 New mineral names, 28th list of, 9o3 Mica, mechanism of growth in, 788 NEWNHAM (R. E.) and Yooy (Hvo SUB), Elastic Microcline, see Potash feldspar anisotropy in minerals, 78 Milgun Station, Western Australia, magnesian New South Wales, titanaugite, 32I collinsite, 577 NICKEL (E. H.), Gasp6ite and pecoraite from MILLEDGE (H. J.), see VANCE (E. R.), 349 Western Australia, 113 MILNES (A. R.), see HILL (R. J.), 684 Nickel-hexahydrite, Tasmania, opt., X-ray, 246 Mindigi, Shaba, Zafre (= Katanga, Congo), Nickel oxide and oxyhydroxide, Shetland, opt., heterogenite-2H and -3R and cuprian hetero- X-ray, 718 genite, ~52 NIcoL (A. W.), see TARNEY(J.), 158 Mine du Morals Kiki, Lac de Yat~, New Caledonia, NIEL (S. T.), anals, by, 61 chrysotile, 798; chrome-picotite, 326 Nigerite, Brazil, anal., opt., 837; Spain, 97 Minerals new to Britain: killalaite, 544; osumilite, NIXON (P. H.), REEDMAN (A. J.), and BURNS I89 (L. K.), Sapphirine-bearing granulites from Mirabilite, Western Australia, 467 Labwor, Uganda, 42o Mirala Estate, Zomba, MalawL astrophyllite, 97 Noddy's Creek, Tasmania, nickel-hexahydrite, MoMol (H.), see HaRADa (K.), 6oi 246 Monetite, Western Australia, 467 Nordstrandite, conditions for synthesis, infra-red Montagne des Sources, New Caledonia, chrome- spectrum, 89 picotite, 326 NUNZI (A.), see FANFANI(L.), 264 Mont Dore, Massif Central, France, sanidine, Nuolainniemi, Finland, sphene, striiverite, 6o5 Nevada twin, 54, 899 Monte Galineiro, Vigo, Spain, astrophyllite, 97 Obituaries: A. W. G. Kingsbury, I ; C. E. Tilley, Mordenite, Western Deccan, India, anal., 658 493 MORRIS (R. C.), see GRAHAM (J.), 470 O'BRIEN (J. P.) and RODGERS (K. A.), Xonotlite Mr. Koure, Baie Ngo, New Caledonia, horn- and rodingites from New Zealand, 233 blendite, bronzite, 890 Odijoni river, New Caledonia, chrome-picotite, MUKHERJEE (A. O.), see SEN (R.), 216 326 Murra-el-elevyn Cave, Western Australia, bi- OEN ([. S.), KIEFT (C.), and WESTERHOF(A. B.), phosphammite, ammonian KH2PO4, taylorite, Chromites from Spain, I93 syngenite, aphthitalite, monetite, hannayite, OERTEL (G.), CORTIS (C. D.), and PHAKEY(P. P.), whitlockite, apatite, gypsum, brushite, mira- Electron diffraction and X-ray study of bilite, guanine, 467 muscovite, I76 MURTY (M. S.), see RAMASWAMY(A.), 74 and Okenite, Western Deccan, India, anal., 658 807 Olivine, New Caledonia, anal., opt., sp. gr., 326; Muscovite, New York, Wales, and Yorkshire, Uganda, 42o; Northern Territory, Australia, X-ray and electron diffraction, electron anal., coronas formed by isochemical reaction micrographs, I76 with plagioclase, 816 MuYSSON (J.), anal. by, 37 Orthoclase perthite, Andhra Pradesh, India, anal., Myrmekite: reverse zoning between m. and opt., twinning, 8o7; and see Potash feldspar albite, 654 Orthogneiss, Bohemia, re-metamorphism of, 612 944 ALPHABETICAL INDEX Orthopyroxene, Norway, complex lamellae in 867; Andhra Pradesh, India, anal., opt., twin- clinopyroxene, 313; see also Bronzite, Hypers- ning, 8o7; and see Andesine thene Plaine des Pirogues, New Caledonia, chrome- Osumilite-(K,Mg), Antrim, anal., opt., stability, picotite, 326 189 Platinum, ferroan, Borneo, 525 Oxclose mine, Masson Hill, Matlock, Derbyshire, Porphyroblastesis and displacement in meta- fluorite, baryte, bravoite, blende, smithsonite, morphosed sediments, 793 811 Potash feldspar, Norway, anal., 216; classifica- Oxygen partial pressure, control of, in furnaces, tion of polymorphs by X-ray means, I I7; and 58o see Microcline, Orthoclase, Sanidine Oxy-kaersutite, crystal-structure of, 39o Potassium dihydrogen phosphate, ammonian, Western Australia, 467 PAJARI (G. E., Jr.), see PRINGLE (G. J.), 867 Potassium manganese oxide K2Mn 409, synthesis, Palladinite (?), mercurian, Brazil, 53 I anal., X-ray, 559 Panvel, Western Deccan, India, laumontite, Potgietersrust, S. Africa, stibiopalladinite, 528 658 Pottoyu Hill, Petermann Ranges, Northern Parahopeite, South Australia, anal., X-ray, 684 Territory, Australia, olivine, hornblende, Pargasite, Ghana, anal., opt., 224 plagioclase, hypersthene, cummingtonite, gar- PARSONS (I.), Classification of K-feldspar poly- net, 816 morphs by X-ray means, II7; and see SMITH Prachatice massif, Bohemia, granulite and ortho- (P.), 747 gneiss re-metamorphosed, 612 PAUL (B. K.), see JosHi (M. S.), 482 Prehnite, Aberdeenshire, 820; Scotland, forma- PEARSON (M. J.), Sideritic concretions from the tion from laumontite, 608; Western Deccan, Westphalian of Yorkshire: a chemical investi- India, 658 gation of the carbonate phase, 696; Magnesian PR~VOT (M.) and MERGOIL(J.), Titanomagnetites siderite in carbonate concretions from the from St.-Clement, Massif Central, France, 474 Westphalian of Yorkshire, 700 PRINGLE (G. J.), TREMBATH(L. T.), and PAJARI Pecoraite, Western Australia, anal., opt., I 13 (G. E. Jr.), Crystallization history of a zoned Pennine, New Zealand, 233 plagioclase, 867 PEPPER (R.), anal. by, 471 PRYCE (M. W.), Cordierite from Western 'Peralkaline', misuse of 'agpaitic' as a synonym Australia, 241; -- and JUST (J.), Glauko- for, 729 sphaerite, a new nickel analogue of rosasite, Peridotite, New Caledonia, serpentinization, 798 737; and see BRIDGE (P. J.), 577, 847 PHAKEY (P. P.), see OERTEL (G.), I76 Pucherite, Western Australia, 847 PHILLIPS (]~. R.), Tabular zircon from an adamel- Pyroaurite, crystal structure, 377 lite in the New England batholith, New South Pyrolusite, Mexico, paragenesis, 549 Wales, 715; -- and STONE (I. J.), Reverse Pyroxene, composition of, crystallizing from zoning between myrmekite and albite in gneiss melted lavas at high pressures, 768; and see from Broken Hill, New South Wales, 654 Orthopyroxene, Clinopyroxene Phlogopite, crystal structure by neutron diffrac- tion, location of H in, 850; Western Australia, Quartz, etch patterns of, 482 anal., opt., 24I Quetzalcoatlite, Mexico, anal., opt., X-ray, 261 Phonolite, primary analcime and calcite in, 113 Railway tunnels, formation of gypsum from coal Phonolitic ash-flow tuff, Kenya, anal., 893 ash in, 818 Phosphammite, Western Australia, opt., 346 RAMASWAMY(A.) and MURTY (M. S.), Pyroxenes Picotite, Spain, anal., I93 from Indian charnockites, 74; Minerals from Picrochromite, see Chrome-picotite, 326 the charnockite series of Andhra Pradesh, PIDGEON (R. T.), see JOCELYN (J.), 587 India, 8o7 Pigeonite, lunar, anal., opt., reverse zoning, RAMBALDI(E.), JAGOUTZ(E.), and WAssoy (J. T.), twinning, 248 The Bitburg meteorite, 595 Pirogues headwaters, New Caledonia, serpen- Ramsdellite, Mexico, cryst., paragenesis, 549 tinized dunite (chrysotile and lizardite), 798 Ranci6ite, Mexico, cryst., paragenesis, 549 Pirogues Valley, New Caledonia, olivine, chrome- RANKIN (A. H.) and LE BAS (M. J.), Nahcolite in picotite, 326 inclusions in apatite, 564 Plagioclase, effect of supercooling on crystalliza- Raposa pegmatite, S~o Josd do Sabugi, Paraiba tion of from a basaltic magma, 641; New State, Brazil, tantal-aeschynite, columbite, Brunswick, zoned, crystallization history of, beryl, 57L ALPHABETICAL INDEX 945 Rathdrum, Co. Wicklow, Ireland, gypsum, 818 Sapphirine granulite, Uganda, mode, origin, Rau Pernod, Route du Carenage, New Caledonia, 42o hornblendite, 89o SAUNDERS (M. J.), see MACDONALD(R.), 97 Raygill Delph, Lothersdale, Yorkshire, fluorite, Scawtite, Aberdeenshire, 82o 4ot Schaurteite, crystal structure, 377 RAYNER (J. H.), The crystal structure of phlogo- Scholzite, South Australia, anal., X-ray, 684 pite by neutron diffraction, 85o SCHWANDER (H.), see GRAESER(S.), t45 Reaphook Hill, Flinders Ranges, South Australia, Scolecite, Western Deccan, India, anal., zonal zincian collinsite, scholzite, parahopeite, tar- distribution, 658 buttite, 684 Scotia, Western Australia, glaukosphaerite, 737 REAY (A.) and Wool) (C. P.), Ilmenites from Scotland, Lewisian of, zircon, 587 Kakanui, New Zealand, 72I SEKINO (H.), see HARADA(K.), 6OI Redfields, Western Australia, meteorite, 30 SEN (R.) and MUKHERJEE(A. D.), An anatectic REED (S. J. B.), see DE LAETER(J. R.), 30 granite from Norway, 216 REEDMAN (A. J.), see NIXON (P. H.), 420 Septechlorites, synthesis, stability field, 297 Reevesite, crystal structure, 377 Serpentine, New Caledonia, anal., species present, Rehiran, Inverness-shire, biotite (weathered), 448 798 Rhomboclase, Peru and synthetic, anal., opt., Sewree, Poona, India, chabazite, prehnite, okenite, X-ray, 61o gyrolite, 658 Rhyolites, Lorne Plateau, Scotland, anal., petr. Sgeir nan Sgarbh, South Harris, cummingtonite, relations, 62I hornblende, 464 Riam Kanan river, Borneo, platinum, vincentite, SHIMADA (M.), see ENDO (T.), 559 525 Siderite (of Haidinger), see Chalybite, 696, 7oo RICE (C. M.), Chemical weathering on the Sierra Nevada, U.S.A., chlorite, 58 Carnmenellis granite, 429 Silica, effect of fluorine on the determination of, RODGERS (K. A.), Chrome-spinels from New II2 Caledonia, 326; Serpentine minerals from New Sillimanite, Uganda, 42o Caledonia, 798; -- and BEVAN (J. C.), Horn- Sittampundi, Salem District, Tamil Nadu blendites from New Caledonia, 890; and see (Madras), India, sapphirine, anorthosite, 9o1 O'BR1EN (J. P.), 233 Sj6grenite, crystal structure, 377 Rodingite, New Zealand, 233 SMELLIE (J. A. T.), Compositional variation Rosasite, Durango and Sardinia, distinction from within staurolite crystals from the Ardara zincian malachite, 737 aureole, Co. Donegal, Ireland, 672; Formation ROUSE (R. C.), Crystal structure of hemato- of atoll garnets in the Ardara pluton, Ireland, phanite, 49 878 Ruri, E. Africa, apatite with inclusions containing SMITH (A. C. S.), see WELLS (M. K.), 5I 4 nahcolite and kalicine, 564 SMITH (F. W.), Native copper in the Northern RUSSELL (M.), see BRAITHWAITE(R. S. W.), 4oi Pennine Orefield, 244; A microscope freezing Rutile, Uganda, anal., 420; Ardnamurchan, anal., stage, 366 alteration to ilmenite, 514; Western Australia, SMITr~ (P.) and PaRsoNs (I.), The alkali-feldspar antimonian tungstenian, anal., cell-size, 47o solvus at I kb water-vapour pressure, 747 SMULIKOWS~:I (W.), Amphiboles and biotite in SABATIER(G.), A new occurrence and a structural relation to the stage of metamorphism in interpretation of the sanidine Nevada twin, 54 granogabbro, 857 Sabatinian volcanoes, Italy, augite, 32I Southern Highlands, New South Wales, titan- SAGGERSON (E. P.), Porphyroblastesis and dis- augite, 133 placement, 793 South Turkana, Kenya, primary analcime and Sahlite, India, coexisting with hypersthene, anal., calcite in phonolite, 1 I6 opt., 74 Sphene, Spitsbergen, anal., 857; tantalian, Fin- St.-Clement, Velay, Massif Central, France, land, anal., X-ray, 6o5 titanomagnetite, 474 Spinnaway, Nullagine, Western Australia, gas- St. Ives, Western Australia, glaukosphaerite, 737 p6ite, pecoraite, i 13 St. Peter's Dome, El Paso Co., Colorado, astro- SrOn Bheag, Ardnamurchan, Scotland, carbonated phyllite, 97 basalt dyke, titanian magnetite, titanaugite, Sanidine, France, Nevada twin, 54; confirmation rutile, 514 of twin law, 899; Uganda, anal., opt., 420 STALDER (H. A.), see GRAESER (S.), I45 Sapphirine, Madras, India, in anorthosite, 9oi; State of oxidation of minerals, see Ferrous iron Uganda, anal., opt., 42o and Available oxygen 946 ALPHABETICAL INDEX Staurolite, Co. Donegal, anal., genesis, alteration, Todorokite, Mexico, paragenesis, cell-size, 549 zoning, 672 Toppin Hill, Western Australia, phosphammite, Stibiopall:tdinite, S. Africa, anal., opt., hardness, urea, 346 528 Tororo, E. Africa, apatite with inclusions con- Stichtite, crystal structure, 377 taining nahcolite and kalicine, 564 Stilbite, Western Deccan, India, anal., 658 Treak Cliff,, Castleton, Derbyshire, fluorite (Blue STONE (I. J.), see PHILLIPS (E. R,), 654 John), 363, 4oi STROGEN (P.) and ELSDON (R.), Recently-formed Treak Cliff" Cavern, Castleton, Derbyshire, gypsum from Co. Wicklow, Ireland, 818 fluorite (Blue John), 4oi StriJverite, Finland, anal., 605 TREMBmH (L. T.), Hydrothermal synthesis of STUMPEL (E. F.) and TARKIAN (M.), Vincentite, albite, 455; and see PRINGL~ (G. J.), 867 a new palladium mineral, 525 Tridymite, Western Deccan, India, anal., 658 SUHR (N. H.), anals, by, 6I Try Again Bore, Yandil Station, clinobisvanite, SUKHESWALA (R. N.), AVASIA (R. K.), and 847 GANGOPADHYAY(M.), Zeolites and associated Tsumeb, S.-W. Africa, bayldorlite, 716 minerals in the Deccan Traps of western India, T@tutoq, South Greenland, astrophyllite, 97 658 Tyrol, melilite, 412 Sunndal Vatn, Almklovdalen, Nordfjord, Norway, ortho- and clino-pyroxene, 313 Undercliffe Falls, New England, New South Wales', Swinden Limeworks quarry, Linton, Yorkshire, adamellite, zircon, 715 fluorite, 4oi Urea, Western Australia, anal., opt., X-ray, 346 SYMES (R. F.), anals, by, 66; -- and WILLIAMS Uricite, Western Australia, 889 (S. A.), Heyite and brackebuschite compared, 69 U-stage, flow charts for orthoscopic use, 368 Syngenite, Western Australia, 467, 899 System: KA1SiaO~-NaA1Si308, solvus at I kb VANCE (E. R.), The anomalous optical absorption Ps&o, 747; MgO-AI~O~-SiO~-H~O, 297 spectrum of low zircon, 709; -- HARRIS(J. W.), and MILLEDGE (H. J.), c~-damage in diamond, Tacharanite, Aberdeenshire, 82o 349 TANELLI (G.), see BERNARDINI(G. P.), 25 VAN TASSEL(R.), X-ray powder data of rhombo- Tantal-aeschynite, Brazil, cryst., anal., opt., clase, 6IO X-ray (heated), 57I Vashegyite, Czechoslovakia, X-ray, possibly a Tarbuttite, South Australia, anal., X-ray, 684 phyllophosphate, comparison with kaolinite, TARKIAN (M.), see STUMPFL(E. F.), 525 8o2 TARNEY (J.), NICOL (A. W.), and MARRINER VELDE (B.), The system MgO AI203-SiO~-H20, (G. F.), Thermal transformation of datolite to 297; and see FARMER (V. C.), 282 boron-melilite, I58 Vemali, Srikakulum District, Andhra Pradesh, TAYLOR (H. F. W.), Crystal structures of some India, clinohumite, 727 double hydroxide minerals, 377 Vermiculite, synthesis, stability field, 297 TAYLOR (K. N. R.), see BAILEY (A. D.), 7O5 Vincentite, Borneo, anal., opt., hardness, X-ray, Taylorite, Western Australia, 467 525 Thaumasite, crystal structure, comparison with Virgental, Tyrol, Austria, pseudomorphs after ettringite, 377 lawsonite, I2t THOMVSON (R. N.), Some high-pressure pyro- Vulsinian volcanoes, Italy, augite, 32I xenes, 768 Thomsonite, Western Deccan, India, 658 Wairere, New Zealand, rodingite, garnet, hydro- Thul Ghat, Sydhadree Mts., India = Kasara Ghat, garnet, xonotlite, endiopside, pennine, chrom- Nasik, 658 tan chlorite, 233 Tiati massif, Kenya, phonolitic ash-flow tuff, 893 Wannigletscher, Binnatal, Switzerland, chernovite, Tiebaghi massif, New Caledonia, chrome-picotite, I45 326 Wasaki, E. Africa, apatite with inclusions con- Tieveragh, Antrim, Ireland, osumilite-(K,Mg), I89 taining nahcolite and kalicine, 564 TILLEY (C. E.), Obituary of, with portrait, 493 WASS(S. Y.), Hour-glass zoning in pyroxenes, 133 Titanaugite, Ardnamurchan, anal., 514; Australia WASSON O- T.), see RAMBALDI(E.), 590 and Uganda, anal., hour-glass zoning in, 32I; WATANABE(T.), see HARADA (K.), 6OI New South Wales, anal., hour-glass zoning in, WEAVER (S. D.), Phonolitic ash-flow tufts from I33 northern Kenya, 893 Titanomagnetite, France, anal., opt., thermo- WEBB (P. K.), Primary analcime and calcite in magnetic data, 474 phonolite, I I6 ALPHABETICAL INDEX 947 WELLS (M. K.), SMITH (A. C. S.), and BOWLES 558; collinsite, zincian, 687; djurleite, 27; (J. F. W.), Carbonate enrichment at the glaukosphaerite, 742; heterogenite-2H and margins of a dyke, Ardnamurchan, 514 -3R, I55; heyite, 67; isomertieite, 535; Wermlandite, possible structure, 377 julgoldite, 276; killalaite, 546; K2Mn4Og, 561 ; WESTERHOF (A. B.), see OEN (I. S.), 193 nickel-hexahydrite, 246; nickel oxy-hydroxide, Whangatupere Bay, Karikari Peninsula, North- 719; quetzalcoatlite, 263 ; parahopeite, 687; land, New Zealand, dumortierite, 245 rhomboclase, 6II; scholzite, 687; sphene, WHITEHEAD (P. J. P.), Further notes on Jacob tantalian, 606; tantal-aeschynite (heated), 571; Forster, 361 tarbuttite, 687; vashegyite, 804; vincentite, White Well, Yinnietharra, Western Australia, 526; xenotime, I47 cordierite, phlogopite, 24I Xenotime, Switzerland, anal., opt., X-ray, I45 Whitlockite, Western Australia, 467 Xonotlite, New Zealand, magnesian, anal., opt., Widgiemooltha, Western Australia, glauko- 233 ; Aberdeenshire, 82o sphaerite, 737 Wilberforce, Ontario, fluorite, 4Ol Yatd-Noumea road, New Caledonia, chrome- WILLIAMS (S. A.), Cesbronite, a new copper picotite, 326 tellurite from Moctezuma, Sonora, 744; Heyite, Yerandowana, Poona, India, heulandite, stilbite, a new mineral, 65; Quetzalcoatlite, a new chabazite, apophyllite, okenite, 658 mineral, 261 ; and see SYMES (R. F.), 69 Yinnietharra, Western Australia, clinobisvanite, W~LSON (M. J.), Formation and alteration of 847 laumontite in hornblende schist near Huntly, YOON (HYO SUB), see NEWNHAM (R. E.), 78 Aberdeenshire, 6o8 ; and see GOODMAN(B. A.), 448 ZANAZZI(P. F.), see FANFANI(L.), 264 Windarra, Western Australia, glaukosphaerite, ZANZARI (A. R.), see FANFANI(L.), 264 737 Zaratite (?), Shetland, 718 Wodgina, Western Australia, clinobisvanite, Zeleznik (~ Vashegy), Czechoslovakia, vashegy- pucherite, 847 ire, 802 WOOD (C. P.), see REAY (A.), 721 Zeolites, zonal distribution of in the Western Deccan Traps, India, 658 X-ray powder data: amphibole, chromian, 726; Zircon, Ceylon, low, origin of absorption spec- atheneite, 533; bayldonite, 717; boron-melilite, trum, 709; New South Wales, tabular habit of, 164; brackebuschite, 7o; bustamite, ferroan, 715; Ireland, elongated, 253; Scotland and 603; cesbronite, 746; chernovite, I47; cherno- Greenland, mechanism of formation of twins rite, phosphatian, 147; collinsite, magnesian, and parallel growths, 587

BOOK REVIEWS AMSTUTZ(G. C.) and BERNARD (J.), editors, Ores ECKERLIN (P.) and KANDLER (H.), LandoR- in sediments (I973), 490 B6rnstein. Numerical data and functional ANGINO (E. E.) and BILLINGS (G. K.), Atomic relationships in science and technology. New absorption spectroscopy in geology (I972), 83I Series. Group IH: Crystal and solid state AUGUSTITHIS (S. S.), Atlas of the textural physics. Volume 6. Structure data of elements patterns of granites, gneisses and associated and intermetallic phases (I97I), I27 rock types (I973), 825 EDGAR (A. D.), Experimental petrology: basic principles and techniques (i973) , 823 BANCROFT (P.), The world's finest minerals and EHLERS (E. G.), The interpretation of geological crystals (I973), 830 phase diagrams (I972), 492 BRAITSCH (O.), transl. BURCK (P. J.) and NAIRN (A. E. M.), Salt deposits: their origin and FRONDEL (C.), The minerals of Franklin and composition (197I), 124 Sterling Hill. A check list (I972), 375 BROECKER(W. S.) and OVERSBY(V. M.), Chemical equilibria in the Earth (I97I), 258 GALOPIN (R.) and HENRY (Y. F. M.), Micro- BUERGER (M. J.), Introduction to crystal geo- scopic study of opaque minerals (I972), I29 metry (I97I), 256 GEBHART (M.) and NEDHAUS (A.), Landolt- BURNS (Roger G.), Mineralogical Applications B6rnstein. Numerical data and functional of Crystal Field Theory (I97O), I23 relationships in science and technology. New Series. Group III: Crystal and solid state DOWNIE (C.) and WILKINSON (P.), The geology physics. Volume 8. Epitaxy Data of Inorganic of Kilimanjaro (I972), 373 and Organic Crystals (I972), I28 948 ALPHABETICAL INDEX GUES~ (J. E.) and SKELHORN (R. R.), editors, RIEKE (H. H., III) and CH1LANGARIAN(C. V.), Mount Etna and the I97I eruption (I973), 26o Compaction of argillaceous sediments (I974), 836 HATCH (F. H.), WELLS (A. K.), and WELLS RITTMANN (A.), Stable mineral assemblages of (M. K.), Petrology of the igneous rocks, I3th igneous rocks: a method of calculation (I973), edn (I973), 734 827 Hoers (J.), Stable isotope geochemistry (I973), ROSLER (H. J.) and LANGE (H.), Geochemical 735 tables (trans. H. Liebscher) (I972), 833 HYNDMAN (D. W.), Petrology of igneous and ROTH (R. S.) and SCHNEIDER (S. J.), editors, metamorphic rocks (I972), 257 Solid State Chemistry (I972), 257

JAMES (BILL), Collecting Australian gemstones SAXENA (S. K.), Thermodynamics of rock- (1972), I3 I forming crystalline solutions (I973), 824 JONES (M. J.), editor, Geochemical Exploration SHEPHERD (W.), Flint: its origins, properties and I972 (I973), 49o uses (I972), 374 SMITH (G. F. H.), Gemstones. I4th edn, revised KIRKLAND (D. W.) and EVANS (R.), Marine by PHILLIPS (F. C.) (I972), 374 evaporites: origin, diagenesis and geochemistry SOBOLEV (V. S.), trans. BROWN (D. A.), The (I973), 829 facies of metamorphism (I972), 373 LIPPMANN (F.), Sedimentary carbonate minerals STALDER (H. A.), DE QUERVAIN (F.), NIGGLI (E.), (I973), 73I and GRAESER (S.), Die Mineralfunde dee Schweiz (I973), 736 McCALL (G. J. C.), Meteorites and their Origins STANTON (R. L.), Ore petrology (I972), 619 (I973), 616 STRAND (Z.) and KULLING (O.), Scandinavian MCCONNELL (D.), Apatite: its crystal chemistry, Caledonides (I972), 732 mineralogy, utilization, and geologic and SUGIMURA (A.) and UYEDA (S,), Island arcs: biologic occurrences (t973), 617 Japan and its environs (I973), 828 MACKENZIE (W. S.) and ZCSSMAN (J.), editors. The feldspars. Proceedings of a NATO Advanced TANK (R. W.), editor, Focus on environmental Study Institute, Manchester, rI-2I July 1972 geology: a collection of case histories and (I974), 834 readings from original sources (I973), 734 TATSCH (L. H.), Mineral deposits (I973), 832 NICOLINI (P.), Gitologie des concentrations TR~SGER (W. E.), Opfische Bestimmung der minerales stratiformes (I97O), I23 gesteinsbildenden Minerale. Teil I. Bestim- mungstabellen. 4th edn by BAMBAUER(H. U.), OBST (K. H.), MONCHBERG (W.), and MALISSA TABORSZKY(F.), and TROCHIM(H. D.) (I97I), (H.), Elektronenstrahl-Mikroanalyse (ESMA) 259 zur Untersuchung basischer feuerfester Stoffe (I972), I3O ULMER (G. C.), editor, Research Techniques for High Pressure and High Temperature (t97I), PHILLIPS (W. R.), Mineral Optics: principles and I26 techniques (I97X), I25 PIES (W.) and WEISS (A.), Crystal structure data WEDEPOHL (K. H.), editor, Handbook of Geo- of inorganic compounds. Part a: Key elements chemistry, vol. II/3 (I972), 618 F, C1, Br, I (VII main group) halides and WOOD (D. N.), editor, Use of Earth Science complex halides (Landolt-B6rnstein, New Literature (I973), 83I Series, Group III: Crystal and solid-state WYLLIE (P. J.), The dynamic Earth: textbook in physics) (I974), 834 geosciences (I97I), 37I PITCHER (W. S.) and BERGER(A. R.), The geology WYLLIE (P.), editor, Experimental petrology and of Donegal: a study of granite emplacement global tectonics (I973), 823 and unroofing (1972), 614