polydymite


polydymite
po·lyd·y·mite

English syllables. 2014.

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  • Polydymite — Polydymite, Ni2+Ni23+S4, is a supergene sulfide mineral associated with the weathering of primary pentlandite nickel sulfide.Polydymite crystallises in the isometric system, with a hardness of 4.5 to 5.5 and a specific gravity of about 4, is dark …   Wikipedia

  • polydymite — noun An isometric supergene sulfide mineral, dark violet gray to copper red, associated with the weathering of primary pentlandite nickel sulfide …   Wiktionary

  • polydymite — pəˈlidəˌmīt noun ( s) Etymology: German polydymit, from poly + dym (from Greek didymos twin) + it ite more at dymus : a mineral Ni4S5 consisting of a nickel sulfide that is isomorphous with linnaeite, siegenite, carrollite, and violarite …   Useful english dictionary

  • List of minerals N-R (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Linnaeite — is a cobalt sulfide mineral with the composition Co+2Co+32S4 . It was discovered in 1845 in Västmanland, Sweden, and was named to honor Carl Linnaeus (1707 1778).Linnaeite forms a series with polydymite, Ni+2Ni+32S4 [ [http://www.mindat.org/min… …   Wikipedia

  • Carrollite — Catégorie II : sulfures et sulfosels[1] Carrollite Musonoï, Katanga – Zaïre (11x6 cm) …   Wikipédia en Français

  • Gaspéite — Catégorie V : carbonates et nitrates[1] Gaspéite Général …   Wikipédia en Français

  • polidimit — POLIDIMÍT s.n. Sulfură de nichel naturală, de culoare cenuşie, cristalizată în sistemul cubic. – Din fr. polydymite, germ. Polydymit. Trimis de oprocopiuc, 30.03.2004. Sursa: DEX 98  polidimít s. n. Trimis de siveco, 10.08.2004. Sursa: Dicţionar …   Dicționar Român

  • List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… …   Wikipedia

  • Kambalda type komatiitic nickel ore deposits — Kambalda type nickel ore deposits are a class of magmatic nickel copper ore deposit in which the physical processes of komatiite volcanology serve to enrich, concentrate and deposit nickel bearing sulfide within the lava flow environment of an… …   Wikipedia


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