 | Anh, Tran Tuan, Gas’kov, I.V., Hoa, Tran Trong, Nevol’ko, P.A., Dung, Pham Thi, Can, Pham Ngoc (2012) Complex deposits in the Lo Gam structure, northeastern Vietnam: mineralogy, geochemistry, and formation conditions. Russian Geology and Geophysics, 53 (7) 623-635 doi:10.1016/j.rgg.2012.05.001 | Journal (article/letter/editorial) | | deposits in the Lo Gam structure, northeastern Vietnam: mineralogy, geochemistry, and formation conditions...Ngoc Can a a Institute of Geological Sciences, Vietnam Academy of Science and Technology, 18 Hoang Quoc...Quoc Viet, Nghia Do, Cau Giay, Hanoi, Vietnam b V.S. Sobolev Institute of Geology and Mineralogy, Siberian...structure, northeastern Vietnam, account for >80% of all the Pb and Zn resources of Vietnam. All the deposits...four isolated ore districts (Thai Nguyen, Cho Don, Cho Dien, Na Son), which can be combined in one metallogenic |  | | Book | | shales, hornfels and granites of the Harzburg district, showed that the amount of boron decreases from...arsenopyrite, gold. 3. Pyrrhotite, chalcopyrite, stannite, native bismuth. 4. Manganese-iron-magnesium carbonate...to form sphalerite, pyrrhotite, chalcopyrite, stannite and tetrahedrite or tennantite. The sulfide of...crystallize, followed by chalcopyrite, sphalerite and stannite. The solid solution relationships between these...marcasite) Stannite, chalcopyrite, sphalerite Chalcopyrite Pyrrhotite, sphalerite, stannite Sphalerite |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION |  | | Journal (volume) | | 182, Analysis of Aluminium Clogau Copper-Gold Mine Coal from South Africa to Europe 88, 1.52, »£i...Cobalt, Ontario Cobalt, Silver Ores at Coed Mawr Mine Coke-Oven Gases. Alcohol from Collins, Colloil ...Compass, Gyrostatic Congo Copper Output Connemara Gold Mine, Metallurgy at "* Report Consolidated Langlaagte...South- West Africa Diamonds, West African Ding Doner Mine Dolcoath Dunn 350 *306 378 253 383 (jn.d.) (m... Dolly Varden Litigation R. Dollv Varden Silver Mine Dorr Thickeiv^rs for Rock-Bits Oil Wells, Rotary |
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