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Okhotskite-(Mg) Mineral Data |
General Okhotskite-(Mg) Information |
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Ca3(Mg,Mn++)(Mn+++,Al,Fe+++)(SiO4)(Si2O7)(OH)2•(H2O) | |
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Molecular Weight = 518.28 gm | |
Calcium 14.69 % Ca 20.56 % CaO | ||
Magnesium 3.28 % Mg 5.44 % MgO | ||
Manganese 13.78 % Mn 4.11 % MnO / 15.23 % Mn2O3 | ||
Aluminum 2.60 % Al 4.92 % Al2O3 | ||
Iron 5.39 % Fe 7.70 % Fe2O3 | ||
Silicon 16.26 % Si 34.78 % SiO2 | ||
Hydrogen 0.78 % H 6.95 % H2O | ||
Oxygen 43.22 % O | ||
______ ______ | ||
100.00 % 99.69 % = TOTAL OXIDE | ||
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Ca1.9Mg0.7Mn2+0.3Mn3+Al0.5Fe3+0.5(SiO4)(Si2O7)(OH)2�(H2O) | |
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Not Approved IMA 1987 | |
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Link to MinDat.org Location Data. | |
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Named in 1987 by Togari and Akasaka for the Sea of Okhotsk, along which the mine is located. | |
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Okhotskite-(Mg) + Pronunciation ![]() |
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Okhotskite-(Mg) Crystallography |
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Monoclinic | |
Optical Properties of Okhotskite-(Mg) |
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Calculated Properties of Okhotskite-(Mg) |
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Fermion Index = 0.01 Boson Index = 0.99 |
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PEOkhotskite-(Mg) = 7.65 barns/electron U=PEOkhotskite-(Mg) x rElectron Density= . barns/cc. |
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GRapi = 0 (Gamma Ray American Petroleum Institute Units) Okhotskite-(Mg) is Not Radioactive |
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Okhotskite-(Mg) Classification |
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58.02.02.03 (58)Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups | |
(58.02)with cations in [6] and higher coordination; single and double groups (n=1,2) | ||
(58.02.02)Pumpellyite group | ||
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09.BG.20 09 - SILICATES (Germanates) | |
09.B - Sorosilicates | ||
09.BG -Sorosilicates with mixed SiO4 and Si2O7 groups; | ||
Other Okhotskite-(Mg) Information |
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NAME( Dana8) | |
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Links to other databases for Okhotskite-(Mg) : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 - GeoScienceWorld 4 - Google Images 5 - Google Scholar 6 - MinDAT 7 - Mineralienatlas (Deutsch) 8 - Online Mineral Museum 9 - QUT Mineral Atlas 10 - Ruff.Info Search for Okhotskite-(Mg) using: Visit our Advertisers for Okhotskite-(Mg) : Ask about Okhotskite-(Mg) here : Print or Cut-and-Paste your Okhotskite-(Mg) Specimen Label here :
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