 | | Journal (article/letter/editorial) | | 2-1 2–1: Pb–Zn deposits in the Madan ore field, South Bulgaria Madan District: Lat. 41°30’ N, Long. 24°56’...Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria Received 9 August 2004, accepted 24 February 2005...the ore fields connected with the Madan Dome, modified after Ivanov (2000): (B) Madan ore field with...deposits. Mining history: The Pb–Zn ores in the Madan district are known since ancient Thracian and Helenic...10%Zn were mined from 1941 to 1995 in the Madan ore field. Presently active mines: Kroushev Dol, Petrovitsa |  | Bonev, I. K., Vassileva, R. D., Zotov, N., Kouzmanov, K. (2005) Manganilvaite, CaFe2+Fe3+(Mn,Fe2+)(Si2O7)O(OH), a new mineral species of the ilvaite group, from Pb–Zn skarn deposits in the Rhodope Mountains, Bulgaria. The Canadian Mineralogist, 43 (3) 1027-1042 doi:10.2113/gscanmin.43.3.1027 | Journal (article/letter/editorial) | | Pb–Zn SKARN DEPOSITS IN THE RHODOPE MOUNTAINS, BULGARIA IVAN K. BONEV§ AND ROSSITSA D. VASSILEVA Geological...Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria NIKOLAY ZOTOV Mineralogisch-Petrologisches Institut...Rhodope Mountains, Bulgaria, and especially in the Ossikovo and Mogilata deposits (Madan ore district) and...alteration (manganoan amphiboles and chlorites, bustamite, manganoan carbonates, quartz). The mineral is... Govedarnika mine, central Rhodope Mountains, Bulgaria. SOMMAIRE La manganilvaïte, CaFe2+Fe3+(Mn,Fe2+)(Si2O7)O(OH) |  | | Journal (article/letter/editorial) | | Tennantite-tetrahedrite series from the Madan Pb-Zn deposits, Central Rhodopes, Bulgaria Rossitsa D. Vassileva & Radostina...Petrovitsa Pb-Zn deposits of the Madan ore field, southern Bulgaria. Unusually large compositional variations...tetrahedrite composition. Fahlore compositions at Madan correspond to zincian varieties (1.6–1.95 apfu)...precipitated in the late stages of mineralization at Madan, at temperature interval of 300– 200 °C from oxidizing...Sciences, Acad. G. Bonchev Str. 24, 1113 Sofia, Bulgaria e-mail: rosivas@geology.bas.bg K. Kouzmanov Department |  | | Journal (issue) | | century, resulting in the discovery of many major ore deposits. This tobacco poster depicts the 1858 discovery...collection. His job at the Moonta mine was sampling ore for the company’s assay office, an ideal opportunity...where he continued to work as a mine captain and ore sampler, eventually retiring in 1916. He continued...Manager at Waratah in New South Wales, and as an ore buyer and assayer at Broken Hill. He managed the...Trust Tourmaline, 10 cm, from the Malkhan pegmatite field, Krasnyi Chikoy, Chitinskaya Oblast, Zabaykalski |  | Xu, Rong, Li, Wen-Chang, Deng, Ming-Guo, Zhou, Jia-Xi, Ren, Tao, Yu, Hai-Jun (2019) Genesis of the superlarge Luziyuan Zn-Pb-Fe(-Cu) distal skarn deposit in western Yunnan (SW China): Insights from ore geology and C-H-O-S isotopes. Ore Geology Reviews, 107. 944-959 doi:10.1016/j.oregeorev.2019.03.015 | Journal (article/letter/editorial) | | deposit in western Yunnan (SW China): Insights from ore geology and C-H-O-S isotopes Rong Xu, Wen-Chang Li...oregeorev.2019.03.015 OREGEO 2866 To appear in: Ore Geology Reviews Received Date: Revised Date: Accepted...Yunnan (SW China): Insights from ore geology and C-HO-S isotopes, Ore Geology Reviews (2019), doi: https://doi...deposit in western Yunnan (SW China): Insights from ore geology and C-H-O-S isotopes Rong Xua, Wen-Chang...reserves at 5.09% Zn and 2.40% Pb, and 301 Mt of Fe ore resources at 30.02% TFe. The stratiform or vein-type |  | | Book (volume) | | Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov Greece by G. Marinos Cyprus by...to gather information on the geology of European ore deposits knows the frustrations that such an endeavour...to gather information on the geology of European ore deposits knows the frustra- volume tions that such..._ Belgium; Southeast Europe includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia;...which has created a renewed interest in European ore deposits, is accompanied by an Explanatory Memoir |  | | Journal (article/letter/editorial) | | evolution is pivoting for the theory of mineral- and ore-forming processes. One of the methods able to provide...mineral-forming processes (a key problem in the theory of ore-forming processes) to elaborating prospecting guides...them being a professional in a certain scientific field. The first significant review of data on the principal...were determined for ten most typical minerals of ore deposits. In 1994 we began to gradually transfer...six minerals most widely spread at hydrothermal ore deposits and occurrences exceeds 1000 (36972 for |  | | Catalog/List | | Lots” or type your desired Lot # into the “Search” field. Every lot is listed with full descriptions and...infrequently in association with various Copper/Lead ore deposits. Good crystals are rare and highly appreciated...Shaft 11, Touissit, Touissit District, Oujda-Angad Province, Oriental Region, Morocco This is just a nice...one was formerly in the collection of Chicago’s Field Museum of Natural History. Its condition is normal...x 11.4 x 12.7 cm). Provenance: David Crawford, Field Museum of Natural History [Hoppel # D1742] Estimate: |  | | Report (issue) | | (1984). Average composition from various types of ore, Thierry mine, Ont. ACANTHITE. Sakharova and Bryzgalov...Vendrell-Saz et al., (Sulphosalts, Platinum Minerals and Ore Microscopy (Proc. XI Gen. Mtg. IMA, Novosibirsk)...Vol.). Microprobe analyses (8) from Spissko-Gemer ore deposits, Slovakia. AIKINITE. Kovalenker and Geinke...(Russian) 431 M365 Microprobe analyses (1) from Bulgaria AIKINITE. Kovlenker, (Gold and silver deposits...Analysis,"X-ray, optics from northern Rhodopes, Bulgaria. AIKINITE. Vinogradova et al. (Zap. Vses. Mineral |  | | Book | | '\llMO~-Y PEAK Antimony Peak [California]: a rerun of a field trip I JO years later (by H. E. Pembenon) 3:78-8...Eq11ilibria in rite Earth; Moon Rocks and Minerals; Field Ion Microscopy; Crystals and X-rays; Co/or and Symmetry...Birch) 19:466-467 The Mount lsa-Cloncurry mineral field, northwestern Queensland [Australia] (by R. Sielecki)...occurrence of creedite at Colquiri, Inquisivi province, department of La Paz, Bolivia (by R. B. Cook...(by M. Le Font) 15:37-39 BULGARIA Minerals of the Madan Orefield, Bulgaria (by S. Petrussenko) 22:439-445 |  | | Book (volume) | | dynamics in gases, in matrix isolation studies, in the field of semiconductor microelectronics, etc. (see Barnes...typical minerals of oxidation zones of sulphide ore deposits. However, in IR spectra of synthetic “hydroniumjarosite”...Ca2B4O4(OH)7Cl·7H2O Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar |  | | Book (edition) | | for all amateur mineralogists and students in the field. Jacket photo: (Top) sulfur, Sicily, 14cm; (top...USSR, in translation, 1966). INTRODUCTION The Ore Minerals and Their Intergrowths, 2d ed., Vols. 1...fibrous, conchoidal, etc. gangue The portion of an ore that is not economically valuable. gem A mineral...minerals if € > w the sign is defined as positive. ore Naturally occurring concentrations of minerals that...I S iam Tey “arta” le SPP Ate ole aa) rete: ore gww7s Eibu ote b Whee ¢ is vhs "porein ie hit’ | | | Book (edition) | | for all amateur mineralogists and students in the field. Jacket photo: (Top) sulfur, Sicily, 14 cm; (top...USSR, in transla[ion , 1966). INTRODUCTION The Ore Minerals and Their Intergrowths, 2d ed., Vols. 1...fibrous, conchoidal, etc. gangue The portion of an ore that is not economically valuable. gem A mineral...minerals if E > w the sign is defined as positive. ore Naturally occurring concentrations of minerals that...as a secondary mineral in the oxidation zone of ore deposits, often associated with limonite, calcite |
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