 | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 Porphyry–copper deposits of Bulgaria B. D. Bogdanov To cite this article: B. D. Bogdanov...Bogdanov (1983) Porphyry–copper deposits of Bulgaria, International Geology Review, 25:2, 178-188, DOI:...2016, At: 12:32 Porphyry-copper deposits of Bulgaria Downloaded by [University of California, San...aplites formed. The prophyry-copper deposits in Bulgaria provide over 8090 copper, and their role in the...distribution region of chalcopyritic deposits at Bor. In Bulgaria, side by side with the chalcopyritic deposits |  | | Report (issue) | | (70), 1.766 (70), 2.35 (60), 2.01 (60) Chemistry: Cu Pb Ag Fe S Total (1) 61.39 19.20 1.83 17.25 (2)...Germany). Association: Bornite, chalcocite, chalcopyrite, galena, silver, celestine, anhydrite, calcite...In the Radka deposit, Pazardzhik, and the Propada deposit, Malko-Tarnovo district, Bulgaria. From near...From Långban, Värmland, Sweden. In the Bulancak deposit, Giresun, Turkey. At Tsumeb, Namibia. Rich specimens...Lubumbashi, Katanga Province, Congo (Shaba Province, Zaire). At the St. Cloud mine, Sierra Co., New Mexico |  | | Journal (article/letter/editorial) | | in Bulgaria TODORTODOROV Geological Institute, Bulgarian Academy of Sciences, 1113Sofia, Bulgaria Abstract-There...and occurrences of molybdenum mineralization in Bulgaria. With respect to genesis they belong to the magmatic...iron-sulphide endogenic classes of Smirnov Geology of Ore Deposits Nedra, Moscow, 1982. Using composition,...molybdenum mineralization are known to exist in Bulgaria. With respect to genesis they are quite varied...occurrences of the molybdenum mineralization in Bulgaria has been amply discussed (Staikov et al. 1971 |  | | Journal (article/letter/editorial) | | Metallogenetic Belt (BMMB) of Romania, Serbia and Bulgaria is a complex calc-alkaline magmatic arc of Late... It hosts a variety of magmatic-hydrothermal Cu, Au, Mo, Zn, Pb and Fe deposits, including Europe’s only...Europe and Africa in the Mesozoic. Porphyry Cu–(Au)– (Mo) and intimately associated epithermal massive...north-west Bulgaria. These districts are the economically most important today, including major active Cu–Au...and Chelopech in Bulgaria. More numerous (and mostly mined in the past) are Fe, Cu and Zn–Pb skarns, |  | | Journal (article/letter/editorial) | | SULFOSALT-RICH VEIN-TYPE ORES, BOLIDEN MASSIVE SULFIDE DEPOSIT, SKELLEFTE DISTRICT, NORTHERN SWEDEN THOMAS WAGNER§...Paleoproterozoic metavolcanic-hosted Boliden Au–Cu–As massive sulfide deposit, in the Skellefte district, in northern...Sweden, have been investigated by a combination of ore microscopy, electron-microprobe analysis and balanced...reactions. The sample material contains a variety of ore minerals, including Au–Ag alloy, gudmundite, selenian...dans le gisement paléoprotérozoïque de Boliden (Au–Cu–As), dans le district de Skellefte, dans la partie |  | | Journal (article/letter/editorial) | | described substance, once considered a Cu–Bi sulfosalt, were studied by ore microscopy, SEM, EPMA, and XRPD...Magnetite (in some cases oxidized), chalcopyrite, bornite (replacing chalcopyrite) and rare sphalerite and tetradymite...magnetite – chalcopyrite skarn ore replaced by a post-skarn hydrothermal bismuthinite ore, later affected...former Petri-Pauli (or Péter-Pál), now Petru şi Pavel mine on Mt. Danilii. Keywords: “dognácskaite”, bismuthinite...works (see below) and obvious uncertainties in the ore microscopic observations made more than 60 years |  | | Book | | noticed the occurrence of indium in a large variety of ore deposits and detailed geochemical and mineralogical..................... .42 3.1.6 Pirquitas, Jujuy Province, Argentina ..................................... 58 3.2.7 Maranda J, Murchison belt, Northern Province, South Africa ........... 59 VIII Table of.................. 100 3.5.3 Kirki (St. Phillippe) Mine, Thrace, Greece .................................. Table of Contents IX 3.5.4 McLaughlin Gold Deposit, California, USA ............................. |  | Dunn, Pete J., Fleischer, Michael, Langley, Richard H., Shigley, James E., Zilczer, Janet A. (1985) New mineral names. American Mineralogist, 70 (7-8) 871-881 | Journal (article/letter/editorial) | | oxidized,complex Sb-As-Hg ores of the Khaidarkan deposit, Kirgiz S.S.R., associated with calomel, eglestonite...Zakrzewski (1984)Jask6lskiite,A new Pb-Cu-Sb--Bi sulfosalt from the Vena Deposit, Sweden.Can. Mineral., 22,481485... Twinning on (100). The name is for the Jeffrey mine. Type material is preserved_at the National Museum...ositionPbr*,Cu,(Sb, Bi)r_,S.; Sb exceedsBi and x :0.2) has beenfound in the Vena deposit,Bergslagen,... Sweden.Microprobe analysis yield Pb 50.74, Cu 1.31, Sb Report of the Government Chemical Laboratories |
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