• Népouite - Wikipedia

    en.wikipedia.org/wiki/N%C3%A9pouite Népouite is a rare nickel silicate mineral which has the apple green colour typical of such compounds. It was named by E Glasser in 1907 after the place where it was first described (the type locality), the Népoui Mine, Népoui, Nouméa Commune, North Province, New Caledonia.The ideal formula is Ni 3 (Si 2 O 5)() 4, but most specimens contain some magnesium, and (Ni,Mg) 3 (Si 2 O 5)(OH) 4 is ...
  • Népouite: Mineral information, data and localities.

    www.mindat.org/min-2882.html ⓘNew Caledonia; Brindley, G.W. & Hsien Ming Wan. (1975): Compositions, structures, and thermal behavior of nickel-containing minerals in the lizardite-nepouite series.
  • N¶epouite Ni3Si2O5(OH)4 - Handbook of Mineralogy

    handbookofmineralogy.org/pdfs/nepouite.pdf N¶epouite Ni3Si2O5(OH)4 °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Orthorhombic, probable. Point Group: n.d. As crude pseudohexagonal vermiform crystals, to 1 cm; massive. Physical Properties: Hardness = 2.5 D(meas.) = 3.24 D(calc.) = [3.07{3.40]
  • Nepouite | Definition of Nepouite by Merriam-Webster

    www.merriam-webster.com/dictionary/nepouite Nepouite definition is - a mineral (Ni,Mg)3Si2O5(OH)4 consisting of a hydrous nickel magnesium silicate.
  • Nepouite Mineral Data

    webmineral.com/data/Nepouite.shtml General Nepouite Information : Chemical Formula: Ni3Si2O5(OH)4 : Composition: Molecular Weight = 380.27 gm Silicon 14.77 % Si 31.60 % SiO 2: Nickel 46.30 % Ni 58.92 % NiO: Hydrogen 1.06 % H 9.48 % H 2 O: Oxygen 37.87 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Népouite - Mindat.org - Mines, Minerals and More

    www.mindat.org/gm/2882 A green layer of nepouite covers a matrix of vaesite and uraninite. On the right side of the specimen, some uraninite crystals poke out. Such specimens must have been abundant in the mine but never saw one in collections. The ore is so rich that probably everything went to the crusher. Obtained from René Hubin. Collection and photo, Paul De ...
  • Nepouite - The Mineral and Gemstone Kingdom

    www.minerals.net/mineral-variety/Mineral/Nepouite.aspx Nepouite. Nickel-rich individual member mineral of the Serpentine group with a chemical formula of Ni 3 Si 2 O 5 (OH) 4. Back ...
  • nepouite - Wiktionary

    en.wiktionary.org/wiki/nepouite nepouite A rare apple-green nickel silicate mineral. Further reading “Nepouite ...
  • Nepotist | Definition of Nepotist by Merriam-Webster

    www.merriam-webster.com/dictionary/nepotist Nepotist definition is - one who practices nepotism. Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.. Start your free trial today and get unlimited access to America's largest dictionary, with: . More than 250,000 words that aren't in our free dictionary
  • Category:Népouite - Wikimedia Commons

    commons.wikimedia.org/wiki/Category:N%C3%A9pouite This page was last edited on 31 January 2019, at 22:34. Files are available under licenses specified on their description page. All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.