• Okhotskite-(Mn++) Mineral Data

    webmineral.com/data/Okhotskite-(Mn++).shtml General Okhotskite-(Mn++) Information : Chemical Formula: Ca2(Mn++,Mg)(Mn+++,Al,Fe+++)Si3O10(OH)4 : Composition: Molecular Weight = 530.54 gm
  • Okhotskite-(Mg) Mineral Data

    webmineral.com/data/Okhotskite-(Mg).shtml Okhotskite-(Mg) Ca3(Mg,Mn++)(Mn+++,Al,Fe+++)(SiO4)(Si2O7)(OH)2•(H2O) Dana No: Strunz No: 09.BG.20 Locality: Notes:
  • Okhotskite-(Mn++) Mineral Data - webmin.mindat.org

    webmin.mindat.org/data/Okhotskite-(Mn++).shtml Okhotskite-(Mn++) Ca2(Mn++,Mg)(Mn+++,Al,Fe+++)Si3O10(OH)4 Dana No: Strunz No: 09.BG.20 Locality: Dakota Matrix Excalibur Minerals Exceptional Minerals Hudson Insitute John Betts Fine Minerals
  • Okhotskite: Mineral information, data and localities.

    zh.mindat.org/min-2968.html Okhotskite, a new mineral, an Mn3+-dominant member of the pumpellyite group, from the Kokuriki mine, Hokkaido, Japan. Mineralogical Magazine, 51(62), 611-614. Kanagawa Prefecture
  • Okhotskite Ca (Mn2+ Mg)(Mn3+ Al Fe3+ Si O (OH)

    www.handbookofmineralogy.org/pdfs/okhotskite.pdf References: (1) Togari, K. and M. Akasaka (1987) Okhotskite, a new mineral, an Mn 3+ -dominant member of the pumpellyite group, from the Kokuriki mine, Hokkaido, Japan. Mineral.
  • Okhotskite - TrekGEO

    trekgeo.net/m/d/okhotskitee.htm Okhotskite. Year of discovery: 1987 (Japan as the first occurence in the World) Locality list: 10 localities of okhotskite. Ca 2 Mn 3 Si 3 O 11 (OH) 2,H 2 O; Ca 2 (Mn,Mg)(Mn,Al,Fe) 2 Si 3 O 11 (OH,O) 2,H 2 O [Ca 2+ 2][Mn 2+][Mn 3+ 2][(OH) 2 |SiO 4 |Si 2 O 7] 12-,H 2 O; Class: Pumpellyite group; Class: Sorosilicate - Nesosilicate - Hydroxide ...
  • Pumpellyite-(Mn++) Mineral Data

    webmin.mindat.org/data/Pumpellyite-(Mn++).shtml Pumpellyite-(Mn++) Ca2(Mn++,Mg)(Al,Mn+++,Fe)2(SiO4)(Si2O7(OH)2•(H2O) Dana No: Strunz No: 09.BG.20 Locality: Notes:
  • Hydrothermal synthesis of pumpellyite–okhotskite series ...

    www.researchgate.net/.../226391383_Hydrothermal_synthesis_of_pumpellyite-okho... Mn-pumpellyite of the okhotskite–pumpellyite join occurs as aggregates of needle crystals, rounded grains or flaky crystals. Chemical compositions are variable and range from pumpellyite-(Mn2 ...
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  • Manganese-rich minerals of the pumpellyite group from the ...

    www.minsocam.org/ammin/AM76/AM76_241.pdf okhotskite. Data are presented here for Mn-rich phases that vary compositionally between pumpellyite and okhotskite from the Precambrian Sausar Group, India. This is the first report of such minerals from any Indian Mn deposit as well as from any Precambrian rock. The wide composi-