[Mineral Galleries] [About Me] [e-Bay Items] [Latest News] [How to Order] A Diverse Selection of Beautifully Unique Gem & Mineral Specimens Desert Winds Gems & Minerals • For All Levels of Collectors Worldwide Aesthetic & Rare Mineral Specimens • Regular Updates General Sodicgedrite InformationNaMg6AlSi6Al2O22(OH)2 |
Molecular Weight = 804.28 gm |
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Sodium 2.86 % Na 3.85 % Na2O |
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Magnesium 18.13 % Mg 30.07 % MgO |
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Aluminum 10.06 % Al 19.02 % Al2O3 |
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Silicon 20.95 % Si 44.82 % SiO2 |
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Hydrogen 0.25 % H 2.24 % H2O |
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Oxygen 47.74 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
NaMg6Al(Si6Al2O22)(OH)2 |
Approved IMA 1997 |
Link to MinDat.org Location Data. |
Named for its composition and the original gederite location at Heas, Gedres, France. |
Sodicgedrite + Pronunciation |
Sodium-gedrite |
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| | Sodicgedrite Crystallography Orthorhombic - DipyramidalH-M Symbol (2/m 2/m 2/m) Space Group: P nma |
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Mouse
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| Physical Properties of Sodicgedrite{???} Good |
Light brown. |
5-6 - Between Apatite and Orthoclase |
| Optical Properties of Sodicgedrite |
| Calculated Properties of SodicgedriteFermion Index = 0.02 |
Boson Index = 0.98 PESodicgedrite = 1.55 barns/electron |
U=PESodicgedrite x rElectron Density= . barns/cc. GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Sodicgedrite is Not Radioactive | Sodicgedrite Classification66.01.02.08 (66)Inosilicate Double-Width Unbranched Chains, W=2 |
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(66.01)with P=2 amphibole configuration |
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(66.01.02)Dana Group |
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09.DE.05 09 - SILICATES (Germanates) |
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09.D - Inosilicates* Structural terminology according to Liebau (1985) |
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09.DE -Inosilicates with 2-periodic double chains, Si4O11; amphibole family |
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| Other Sodicgedrite InformationNAME( Dana8) |
Links to other databases for Sodicgedrite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - Google Images 4 - Google Scholar 5 - MinDAT 6 - MinMax(Deutsch) 7 - MinMax(English) 8 - Mineralienatlas (Deutsch) 9 - QUT Mineral Atlas 10 - Ruff.Info Search for Sodicgedrite using: Visit our Advertisers for Sodicgedrite : AA Mineral SpecimensB & L Fine Minerals Crystalarium.com Dan Weinrich Fine Minerals Dan Weinrich Auctions Dakota Matrix Desert Winds Gems and Minerals Excalibur Minerals Exceptional Minerals Fabre Minerals Heliodor John Betts Fine Minerals Mason's Minerals Mineral News Mineral of the Month Club Wrights Rock Shop Translate Sodicgedrite Mineral Data : Ask about Sodicgedrite here : Print or Cut-and-Paste your Sodicgedrite Specimen Label here :
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