massive sulphides

См. также в других словарях:

• Myra Falls, Canada — Myra Falls is a waterfall located at the south end, via road or boat, of Buttle Lake on Vancouver Island. These spectacular falls cascade below into Buttle Lake from a small upper valley. There is a polymetallic Zinc, Copper, Silver and Gold Mine …   Wikipedia

• Tulks Volcanic Belt — The Tulks Volcanic Belt is a volcanic belt located in the central interior of the island of Newfoundland in the Canadian province of Newfoundland and Labrador. It contains felsic volcanic rocks and pyroclastic rocks with minor mafic and… …   Wikipedia

• Sedimentär-exhalative Lagerstätten — Bei sedimentär exhalativen (abgekürzt: SEDEX) oder vulkano exhalativen Lagerstätten handelt es sich um Lagerstätten, die durch den Austritt von heißen, mineralhaltigen hydrothermalen Lösungen auf dem Meeresgrund gebildet werden. Hierbei werden… …   Deutsch Wikipedia

• Эфиопия —         Hародная Демократическая Pеспублика Эфиопия, гос во в Bост. Aфрике. Пл. ок. 1221,9 тыс. км2. Hac. ок. 37 млн. чел. (1988). Cтолица Aддис Aбеба. Aдм. терр. деление 24 адм. территории и 5 авт. территорий. Oфиц. язык амхарский. Ден. единица… …   Геологическая энциклопедия

• Pentlandite — Infobox mineral name = Pentlandite boxwidth = caption = formula = iron nickel sulfide:(Fe,Ni)9S8 color = Yellowish bronze habit = Hexoctahedral rare; massive to granular system = Isometric cleavage = absent octahedral parting fracture =… …   Wikipedia

• Whim Creek Copper Mine — The Whim Creek Copper Mine is an operating copper oxide mine, located in the Pilbara region of Western Australia. History Copper was discovered several kilometres west of the town in 1872 and gold 20 km north in 1887. Copper has been mined on and …   Wikipedia

• International Seabed Authority — The International Seabed Authority (ISA) (French: Autorité internationale des fonds marins , Spanish: Autoridad Internacional de los Fondos Marinos ) is an intergovernmental body based in Kingston, Jamaica, that was established to organize and… …   Wikipedia

• Gaspeite — is an extremely rare nickel carbonate mineral named for the place it was first described, in the Gaspé Peninsula, Canada. Gaspeite s formula is (Ni,Fe,Mg)CO3 and it is a bright green mineral. It forms massive to reniform pappillary aggregates in… …   Wikipedia

• Violarite — (Fe2+Ni23+S4) is a supergene sulfide mineral associated with the weathering and oxidation of primary pentlandite nickel sulfide ore minerals.Violarite crystallises in the isometric system, with a hardness of 4.5 to 5.5 and a specific gravity of… …   Wikipedia

• Kambaldaite — Kambaldaite, NaNi4(CO3)3(OH)3·3H2O, is an extremely rare hydrated sodium nickel carbonate mineral described from gossanous material associated with Kambalda type komatiitic nickel ore deposits at Kambalda, Western Australia, and Widgie Townsite… …   Wikipedia

• glassware — /glas wair , glahs /, n. articles of glass, esp. drinking glasses. [1705 15; GLASS + WARE1] * * * Introduction       any decorative article made of glass, often designed for everyday use. From very early times glass has been used for various… …   Universalium