[Mineral Forums] [Minerals for Sale] [About Us] [En Espanol] [Mineral Gallery] Fabre Minerals - Europe's first Internet mineral dealer, on the web since 1996 General Aluminoferrotschermakite Information[ ]Ca2(Fe2+)3Al2(Si6Al2)O22(OH)2 |
Molecular Weight = 910.14 gm |
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Calcium 8.81 % Ca 12.32 % CaO |
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Aluminum 11.86 % Al 22.41 % Al2O3 |
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Iron 18.41 % Fe 23.68 % FeO |
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Silicon 18.52 % Si 39.61 % SiO2 |
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Hydrogen 0.22 % H 1.98 % H2O |
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Oxygen 42.19 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
Ca2Fe2+3Al4Si6O22(OH)2 |
Approved IMA 1997 (Dana # Added) |
Link to MinDat.org Location Data. |
Named for its composition and for Gustav Tschermak von Sessenegg (1836-1927), Austrian mineralogist. |
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Aluminoferrotschermakite Crystallography Monoclinic - PrismaticH-M Symbol (2/m) Space Group: C 2/m |
| Optical Properties of Aluminoferrotschermakite |
| Calculated Properties of AluminoferrotschermakiteFermion Index = 0.01 |
Boson Index = 0.99 PEAluminoferrotschermakite = 7.60 barns/electron |
U=PEAluminoferrotschermakite x rElectron Density= . barns/cc. GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Aluminoferrotschermakite is Not Radioactive | Aluminoferrotschermakite Classification66.01.03a.06a (66)Inosilicate Double-Width Unbranched Chains, W=2 |
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(66.01)with P=2 amphibole configuration |
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(66.01.03a)Group 2, the calcic amphiboles |
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09.DE.10 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 Aluminoferrotschermakite InformationPHYS. PROP.(Min.Mag.,Vol.61,p305,1997) |
Links to other databases for Aluminoferrotschermakite : |
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 Aluminoferrotschermakite using: Visit our Advertisers for Aluminoferrotschermakite : 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 Aluminoferrotschermakite Mineral Data : Ask about Aluminoferrotschermakite here : Print or Cut-and-Paste your Aluminoferrotschermakite Specimen Label here :
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