 | | Journal (issue) | | Cadruvi . Vr . 17-18 en op afspraak . Mineralen uit Tujetsch . SEEDORF (UR), Urner Mineralien Museum . 1 mei.... (1980) Natural sodium-phlogopite in coexistenc e with potassium-phlogopite and Na0l-nontaining talc... 13(2), 04 .8 2 Amethyst from the Thunder Bay Region, Ontari o Grenville Province (Ontario ) The fluorite |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...9: 1 (Gaines, 1971; Pimentel er al., 2009). SWITZERLAND Maderanertal east of Arnsteg, Uri. In the world...in numerous localities in Switzerland, it is only in the Maderanertal region of east-central Canton Uri...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during...about 20 other quartz mines are operated in the region of the Subpolar Urals, northwest of Saranpaul, |  | | Book | | tourmaline (schort and elbaite), mica (muscovite, phlogopite). beryl. garnet (spessartine). columbite-tantalite...and others discuss inclusions in quartz from this region. Alpine type parageneses are also known from North...BUKANOV 1995). Mit Einschlüssen in Quarzen dieser Region befasst sich u.a. SKOBEL (1996). Alpinotype Paragenesen...a 5.5 cm quartz crystal. Val Giuv, Tavetsch. Switzerland. As we have seen, quartz· may, apart from the... just in USA, deposits similar to the Herkimer region are known from Alaska, Arkansas and Texas. CH4-rich |  | | Book | | Petrographie Universitat Perolles CH-1700 Fribourg Switzerland Prof. Dr. FRANZ NEUBAUER Institut fur Geologie...Pre-Alpine Basement ofthe Brian~onnais (Wallis, Switzerland) .......... 297 P. THELIN, M. SARTORI, M. BURRI...Austro-Alpine Nappes in the Bernina Massif (Grisons, Switzerland; Valtellina, Italy). . . . . . . . . . ... GEOTEST, Birkenstr. IS CH-30S2 Zollikofen, Switzerland BIINO,G. Institut fUr Mineralogie und Petrographie...Petrographie, Balzerstr. 1 CH-3012 Bern, Switzerland BONIN,B. Dept. de Petrologie - Volcanologie, Biitiment |  | | Catalog/List | | 1 Mine, Inca de Oro, Chañaral Province, Atacama Region, Chile Terry Szenics has been a tireless digger...Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia It is often said that simplicity is the...Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco The sere desert of the Bou Azer mining...Dry Gill Mine, Caldbeck Fells, North and Western Region (Cumberland), Cumbria, England, UK When Mimetite...CERUSSITE Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia During its heyday, the Tsumeb |  | | Book | | crystal of ruby was produced in Geneva, 41 Switzerland, in 1885, by slow crystallisation from a melt...coccoliths. From plankton sample of the Kimberley region, Australia, kindly provided by CSIRO Tasmania (picture...edn. Harri Deutsch, Frankfurt am Main, Thun, Switzerland Wimmenauer W (1992) Zwischen Feuer und Wasser...which the transport medium can move from the source region to the locus of ore precipitation; 5 an energy...deposits of the Namib Desert and in the offshore region of Namibia. Many occurrences of diamond are known |
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