• Karpinskite Mineral Data

    webmineral.com/data/Karpinskite.shtml General Karpinskite Information : Chemical Formula: (Mg,Ni)2Si2O5(OH)2 (?) Composition: Molecular Weight = 253.18 gm Magnesium 9.60 % Mg 15.92 % MgO: Silicon 22.19 % Si 47.46 % SiO 2: Nickel 23.18 % Ni 29.50 % NiO: Hydrogen 0.80 % H 7.12 % H 2 O: Oxygen 44.24 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Karpinskite: Mineral information, data and localities.

    www.mindat.org/min-2163.html Possibly a Ni-rich antigorite or a Ni-rich interstratification of a talc-group mineral and a chlorite-group mineral. Status needs to be confirmed.
  • Karpinskite | Article about Karpinskite by The Free Dictionary

    encyclopedia2.thefreedictionary.com/Karpinskite Karpinskite (named after Academician A. P. Karpińskii), a compound silicate mineral. The chemical composition con-forms closely to the formula Na2(Be, Zn, Mg )Al2[Si6Oi6(OH)2].It crystallizes in the trigonal system, forming radiating aggre-gates of acicular crystals. White in color, it has a hardness of 2.0on the mineralogical scale and a density of 2 ...
  • Karpinskite dictionary definition | karpinskite defined

    www.yourdictionary.com/karpinskite karpinskite definition: Noun 1. (mineralogy) A monoclinic mineral containing hydrogen, magnesium, nickel, oxygen, and silicon.Origin -ite...
  • Karpinskite (Mg Ni)2Si2O5(OH)2(?) - Handbook of Mineralogy

    www.handbookofmineralogy.org/pdfs/Karpinskite.pdf Karpinskite (Mg;Ni)2Si2O5(OH)2(?) °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Monoclinic (?). Point Group: n.d. As minute plates and monoclinic prisms, to 0.8 mm; appears to be cryptocrystalline.
  • karpinskite - Wiktionary

    en.wiktionary.org/wiki/karpinskite karpinskite A monoclinic mineral containing hydrogen, magnesium, nickel, oxygen, and silicon. References “Karpinskite ...
  • What does karpinskite mean?

    www.definitions.net/definition/karpinskite Definition of karpinskite in the Definitions.net dictionary. Meaning of karpinskite. What does karpinskite mean? Information and translations of karpinskite in the most comprehensive dictionary definitions resource on the web.
  • Kaolinite - Wikipedia

    en.wikipedia.org/wiki/Kaolinization Kaolinite (/ ˈ k eɪ ə l ɪ n aɪ t /) is a clay mineral, part of the group of industrial minerals with the chemical composition Al 2 Si 2 O 5 4.It is a layered silicate mineral, with one tetrahedral sheet of silica (SiO 4) linked through oxygen atoms to one octahedral sheet of alumina (AlO 6) octahedra. Rocks that are rich in kaolinite are known as kaolin / ˈ k eɪ ə l ɪ n / or china clay.
  • Alexander Karpinsky - Wikipedia

    en.wikipedia.org/wiki/Alexander_Karpinsky Alexander Petrovich Karpinsky (Russian: Александр Петрович Карпинский; 7 January 1847 – 15 July 1936) was a prominent Russian and Soviet geologist and mineralogist, and the president of the Russian Academy of Sciences, and later Academy of Sciences of the USSR, in 1917–1936.
  • Corrensite Mineral Data

    webmineral.com/data/Corrensite.shtml PE Corrensite = 5.24 barns/electron U=PE Corrensite x r electron = 14.79 barns/cc. Radioactivity: GRapi = 9.27 (Gamma Ray American Petroleum Institute Units) Concentration of Corrensite per GRapi unit = 10.79 (%) Estimated Radioactivity from Corrensite - barely detectable : Corrensite Classification