 | | Journal (article/letter/editorial) | | and Occurrences of Native Tellurium from Epithermal Gold Deposits in Japan Masataka Nakata1 and Kosei...Tsukuba, Ibaraki, Japan Abstract The chemistry and mode of occurrences of native tellurium in the epithermal...epithermal gold ores from Teine, Kobetsuzawa, Mutsu, Kawazu, Suzaki and Iriki in Japan are examined. Mineral...assemblages in contact with native tellurium are: quartz-sylvanite at Teine, quartz-hessite-sylvanite-tellurantimony...at Iriki. The peak patterns of XRD for native tellurium from these six ores are nearly identical to that |  | | Journal (article/letter/editorial) | | Ag)Te2 Minerals from Epithermal Gold Deposits in Japan Kosei KOMURO1 and Masataka NAKATA2 1 Graduate School...Sciences, Tokyo Gakugei University, Koganei, Tokyo, Japan Abstract Chemical composition and mode of occurrences...epithermal gold telluride ores from Suzaki, Kawazu and Teine are examined. In the ores from Suzaki, (Au, Ag)Te2...change from krennerite, via calaverite-native tellurium, to sylvanite, in the order of crystallization...native tellurium with stutzite, hessite and tetradymite in the coarser gray quartz part. The Teine sample |  | | Journal (article/letter/editorial) | | with malachite and quartz at the Etoile du congo mine, near Elisabethville, Belgian congo. Formerly called...Teineite, a new tellurate mineral from the Teine Mine, Hokkaido, Japan. Iour. Focu!,ty Sci.ence,Hokkaid,o ltnp...Mineral., 465470 (1939), 7 figs. Nmm: From the Teine mine, where this mineral was first found' Crmlncer-...oxidizedportion of the Takinosawa vein that carries, besides pyrite, tetrahedrite and blende, tellurium and sylvanite...minerals from the manganesedeposits of the Kaso Mine, Japan.Jour. Focul'tyScience,HokkadiloImperi'al'Unittersity |  | | Book (edition) | | (Russia). Sven Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria)...Mandarino (deceased) (Canada), Satoshi Matsubara (Japan). A.M. McDonald (Canada). Silvio Menchetti (ltaly)... J. Sejkora (Czcch Republic), Masaaki Shimizu (Japan), William B. Simmons (USA). C.J. Stanley (UK). France...Silicon Silver Sodium Strontium Sulfur Tantalum Tellurium Terbium Thallium Thorium Thulium Tin Titanium...Great Britain Bulletin of the Geo/ogical Survl'Y of Japan Bulletin lnstitute of Geology. Chinese Academy of |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...including amateur col- lectors, company executives, mine owners, and vari- in the appropriate position. |  | | Book | | differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are also found, and...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...same fluid solutions can produce a pneumatolytic vein (fig. 9) in a compact chemically unreactive rock...observe the reverse. The term ''rejuvenation" of the vein is here used. The "redspar" ("Rotspat") and bornite...hematite (cf. figs. 144a, b) F I G . 13 80 x Pronto mine, Blind River, Ontario RAMDOHB Grains of uraninite |
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