General Ferrazite Information![]() (Pb,Ba)3(PO4)2•8(H2O) (?) |
![]() Molecular Weight = 903.26 gm |
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Barium 11.40 % Ba 12.73 % BaO |
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Phosphorus 6.86 % P 15.71 % P2O5 |
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Hydrogen 1.79 % H 15.96 % H2O |
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Lead 51.61 % Pb 55.60 % PbO |
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Oxygen 28.34 % O |
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100.00 % 100.00 % = TOTAL OXIDE |
![]() 3(Pb0.75)3(Ba0.25)(PO4)2•8(H2O) |
![]() Fava pebble concretions. |
![]() Discredited IMA 1996 |
![]() Found in the Brazilian diamond deposits near Diamantina, Brazil Link to MinDat.org Location Data. |
![]() Named in 1919 for Jorge Palmiro de Araujo Ferraz (1883-1926) of the Geological Survey of Brazil. |
| | Search for Ferrazite Images
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| | Ferrazite Crystallography![]() Triclinic |
| Optical Properties of Ferrazite![]() |
| Calculated Properties of Ferrazite![]() Fermion Index = 0.13 |
Boson Index = 0.87 ![]() PEFerrazite = 945.43 barns/electron |
U=PEFerrazite x rElectron Density= . barns/cc. ![]() GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Ferrazite is Not Radioactive | Ferrazite Classification![]() 40.03.13.01 (40)Hydrated Phosphates, etc |
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(40.03)where (A++)3 (XO4)2 · x(H2O) |
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(40.03.13)Dana Group |
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![]() 08.BL.10 08 - PHOSPHATES, ARSENATES, VANADATES |
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08.B - Phosphates, etc. with Additional Anions, without H2O |
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08.BL -With medium-sized and large cations, (OH, etc.):RO4 = 3:1 |
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| Other Ferrazite Information![]() NAME( Dana8) |
![]() Links to other databases for Ferrazite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - EUROmin Project 4 - Ecole des Mines de Paris 5 - GeoScienceWorld 6 - Google Images 7 - Google Scholar 8 - MinDAT 9 - Mineralienatlas (Deutsch) 10 - Online Mineral Museum 11 - QUT Mineral Atlas 12 - Ruff.Info Search for Ferrazite using: Visit our Advertisers for Ferrazite : A Bijoux Google Search for FerraziteAdam's Minerals Google Search for Ferrazite Cape Minerals Google Search for Ferrazite Dakota Matrix Minerals Google Search for Ferrazite Excalibur Mineral Corp. Google Search for Ferrazite Exceptional Minerals Google Search for Ferrazite John Betts Fine Minerals Search for Ferrazite McDougall Minerals Google Search for Ferrazite Mineral News Website Link Rock and Mineral Shows Google Search for Ferrazite Weinrich Minerals, Inc. Google Search for Ferrazite Ask about Ferrazite here : Print or Cut-and-Paste your Ferrazite Specimen Label here :
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