| | Journal (article/letter/editorial) | from the Au deposit Libčice near Nový Knín, Czech Republic: mineralogy and genetic significance Jiří Sejkora1*...Prague 1, Czech Republic; jiri_sejkora@nm.cz Plevenská 3111, 143 00, Prague 4, Czech Republic * Corresponding...Knín, 25 km SSW of Prague, central Bohemia, Czech Republic. Tsumoite forms abundant silvery grey tabular...chemical composition, Libčice gold deposit, Czech Republic Received: 19 January 2009; accepted 8 April...et al. 2009b). Tsumoite occurrences in the Czech Republic have been described on the basis of energy | | | Corporate Document | METALS GROUP LANE XANG MINERALS LTD VILABOULY DISTRICT SAVANNAKHET PROVINCE LAO PDR SRK ES Project Number:...the area in northwest Iran and Lesser Caucasus region and possibly parts of Serbia and Bulgaria. Sediment-hosted...deformation. All of the listed occurrences in this region are also all thought to have recently been acquired...(Azerbaijan), Boleslaw (within the Krakow-Silesian mining district, Poland) deposits are found to lie in the TMB...and epithermal deposit potential. Panagyrishte District, Bulgaria – porphyry Cu and epithermal potential | | | Book | deposits in Texas and Louisiana (USA), Tarnobrzeg region and Machow (Poland), Karakum Desert and Volgaland...water. Graphite is brittle when y minerals: molybdenite (8), manganese minere Similar cleaned mechanicall...Distinguishing features: the streak of blue molybdenite is greenish. Graphite has a dull lustre and lower...(217), marcasite (437) e Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...38 Covelline, kermesite Sulphide MoS, Molybdenite (Molybdic ochre) e Hardness: 1—1.5 e Streak: | | | Book (edition) | Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine...Antrim County, Ireland; and in the Laacher See District, West Germany. SELECTED REFERENCE: Switzer, G |
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