 | | Journal (article/letter/editorial) | | Sulfide mineralization from Skalka near Kraslice (Czech Republic) Jiří Sejkora1)*, Milan Krištůfek2),...1965, 356 01 Sokolov 3) Smíškova 564, 284 01 Kutná Hora 4) Slovenská 1948, 356 01 Sokolov Sejkora J....the Skalka ore occurrence near Kraslice, western Bohemia, Czech Republic. The most abundant jamesonite...mm in lenght and their irregular aggregates in quartz gangue in association with boulangerite and ullmannite...bournonite, chemical composition, Skalka near Kraslice, Czech Republic Obdrženo: 7. 11. 2016; přijato: 22. 12 |  | | Journal (article/letter/editorial) | | in Prague, Cirkusová 1740, 193 00 Prague 9, Czech Republic; dalibor.velebil@nm.cz Institute of Geochemistry...University in Prague, Albertov 6, 128 43 Prague 2, Czech Republic; jiri.zacharias@natur.cuni.cz Corresponding...deposit of mercury at Horní Luby near Cheb (Czech Republic) is hosted by Ordovician phyllites of Vogtland–Saxony...a homogenous H2O–CO2 fluid trapped in secretion quartz. This fluid underwent several heterogenization...°C and continued down to 200–150 °C. Metamorphic quartz of secretion origin crystallized at ~300 °C, while |  | | Journal (article/letter/editorial) | | Houzar3 1 2 3 * Czech Geological Survey, Leitnerova 23, 658 59 Brno, Czech Republic; copjakova@sci.muni...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Department of Mineralogy and Petrography, Moravian...Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic Corresponding author Tourmalinites (rocks with...the Krušné Mts. area, tourmalinites occur near Tisová in a sequence of phyllites, meta-tuffites and metabasites...T > 400–500 °C, which produced tourmaline-rich quartz segregations (Qtz + Tu ± Ms ± Ky ± And ± Pl) (Houzar |  | | 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 | | especially to Mrs. H. Zárubová who translated the Czech text, and to Mrs. M. Holubová and J. Maasová for...degree be analogous to the metamorphism of. another region but it is unique and unrepeatable in the combination...so-called palites, in the zone of the Bavarian Quartz Lode (FIscHER AND TROLL 1973). Regional metamorphism...from the Ries crater. From the deformations of quartz (which extend up to 10 km from the centre) and...(1975) inferred the 22 temperature of fusion from quartz pseudomorphs after lechatelierite to be at least |  | | Journal (article/letter/editorial) | | Pyromorphite Pyrophyllite Pyroxmangite Pyrrhotite Quartz, lechatelierite, keatite, stishovite, christobalite...double-triangular plot also called Q–A–P–F diagram (quartz, alkaline feldspar, plagioclase, and foid) designed...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...wolframite, tetrahedrite and base metal sulfide quartz veins have successfully been used to constrain...feldspar, quartz and some mica. Heavy minerals with specific gravities exceeding that of quartz are minor | | | Journal (article/letter/editorial) | | Pyromorphite Pyrophyllite Pyroxmangite Pyrrhotite Quartz, lechatelierite, keatite, stishovite, christobalite...double-triangular plot also called Q–A–P–F diagram (quartz, alkaline feldspar, plagioclase, and foid) designed...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...wolframite, tetrahedrite and base metal sulfide quartz veins have successfully been used to constrain...feldspar, quartz and some mica. Heavy minerals with specific gravities exceeding that of quartz are minor |
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