[Newest Minerals] [Equipment] [Analytical Services] [About Us] [Mineral Gallery] [eBay Store] See Also: [Diamond Crystals] [Mineral News] [Hudson Institute] [Minerals on CDROM] Rare Minerals, Meteorites, Equipment and Analytical Services Excalibur Mineral Company, World leaders in the supply of rare species Serving the scientific and collector communities since 1974 General Maghagendorfite InformationNaMgMn(Fe++,Fe+++)2(PO4)3 |
Molecular Weight = 498.84 gm |
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Sodium 4.61 % Na 6.21 % Na2O |
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Magnesium 4.87 % Mg 8.08 % MgO |
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Manganese 11.01 % Mn 14.22 % MnO |
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Iron 22.39 % Fe 21.60 % FeO / 8.00 % Fe2O3 |
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Phosphorus 18.63 % P 42.68 % P2O5 |
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Oxygen 38.49 % O |
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______ ______ |
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100.00 % 100.80 % = TOTAL OXIDE |
NaMgMn2+Fe2+1.5Fe3+0.5(PO4)3 |
Approved IMA 1979 |
Dyke Lode, Custer, South Dakota, USA. Link to MinDat.org Location Data. |
Named as MAGnesium hagendorfite. |
Maghagendorfite + Pronunciation |
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Maghagendorfite Crystallography Monoclinic - PrismaticH-M Symbol (2/m) Space Group: I 21/a |
| Physical Properties of Maghagendorfite{???} Good |
Greenish black. |
3.5 - Copper Penny |
gray green |
| Optical Properties of Maghagendorfite |
| Calculated Properties of MaghagendorfiteFermion Index = 0.0098038659 |
Boson Index = 0.9901961341 PEMaghagendorfite = 10.63 barns/electron |
U=PEMaghagendorfite x rElectron Density= . barns/cc. GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Maghagendorfite is Not Radioactive | Maghagendorfite Classification38.02.03.04 (38)Anhydrous Phosphates, etc |
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(38.02)(A+ B++)5 (XO4)3 |
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(38.02.03)Alluaudite-Wyllieite Group (Alluaudite Subgroup) |
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08.AC.10 08 - PHOSPHATES, ARSENATES, VANADATES |
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08.A - Phosphates, etc. without additional anions, without H2O |
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08.AC -With medium-sized and large cations |
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| Other Maghagendorfite InformationPHYS. PROP.(Enc. of Minerals,2nd ed.,1990) |
Links to other databases for Maghagendorfite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - EUROmin Project 4 - Ecole des Mines de Paris 5 - Google Images 6 - Google Scholar 7 - Handbook of Mineralogy (MinSocAm) 8 - Handbook of Mineralogy (UofA) 9 - MinDAT 10 - MinMax(Deutsch) 11 - MinMax(English) 12 - Mineralienatlas (Deutsch) 13 - QUT Mineral Atlas 14 - Ruff.Info Search for Maghagendorfite using: Visit our Advertisers for Maghagendorfite : 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 Maghagendorfite Mineral Data : Ask about Maghagendorfite here : Print or Cut-and-Paste your Maghagendorfite Specimen Label here :
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