| Ferrotitanowodginite Mineral Data |
General Ferrotitanowodginite Information |
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| Fe++TiTa2O8 | |||
| Molecular Weight = 593.62 gm | |||
| Tantalum 60.96 % Ta 74.44 % Ta2O5 | |||
| Titanium 8.07 % Ti 13.46 % TiO2 | |||
| Iron 9.41 % Fe 12.10 % FeO | |||
| Oxygen 21.56 % O | |||
| ______ ______ | |||
| 100.00 % 100.00 % = TOTAL OXIDE | |||
| Fe2+TiTa2O8 | |||
| San Elías granitic pegmatite. Found as sub-millimeter domains in ferrowodginite. | |||
| Approved IMA 1999 (Dana # Added) | |||
| Found in the southern quarry, Sierra de la Estanzuela, departamento de Chacabuco, San Luis province, Argentina. Link to MinDat.org Location Data. | |||
| The name reflects its composition and relationship to wodginite. | |||
| IMA1998-028 | |||
Search for Ferrotitanowodginite Images | |||
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Ferrotitanowodginite Crystallography |
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| a:b:c =0.8259:1:0.4458 | |||
| a = 9.403, b = 11.384, c = 5.075, Z = 4; beta = 90.55° V = 543.22 Den(Calc)= 7.26 | |||
| Monoclinic - PrismaticH-M Symbol (2/m) Space Group: C 2/m | |||
| By Intensity(I/Io): 2.963(1), 2.939(0.9), 3.626(0.7),1.715(0.5), 1.711(0.45), 1.759(0.45), 2.484(0.45), 1.447(0.4), | |||
Physical Properties of Ferrotitanowodginite |
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| None | |||
| Very dark brown, Black. | |||
| Opaque | |||
| Brittle - Irregular - Very brittle fracture producing irregular fragments | |||
| Inclusions - Generally found as inclusions in other minerals. | |||
| 5.5 - Knife Blade | |||
| Sub Metallic | |||
| dark brown | |||
Optical Properties of Ferrotitanowodginite |
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| NCalc= 2.37 - from Gladstone-Dale relationship (KC = 0.188) where Ncalc=Dcalc*KC+1 |
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Calculated Properties of Ferrotitanowodginite |
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relectron=6.31 gm/cc |
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| Fermion Index = 0.0126 Boson Index = 0.9874 |
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PEFerrotitanowodginite = 726.85 barns/electron |
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| GRapi = 0 (Gamma Ray American Petroleum Institute Units) Ferrotitanowodginite is Not Radioactive |
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Ferrotitanowodginite Classification |
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| 8.1.8.5 (8)Multiple Oxides with Nb, Ta, and Ti | |||
| (8.1)where A BO4 | |||
| (8.1.8)Dana Group | |||
| IV/D.17-55 IV - Oxides | |||
| IV/D - Oxides with metal : oxygen = 1:2 (MO2 and related compounds) | |||
| IV/D.17 - Qitianglinite - Lithiowodginite series | |||
Other Ferrotitanowodginite Information |
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| NAME( CanMin, 8/99) PHYS. PROP.(MinRec, V 31, No. 2) | |||
| Links to other databases for Ferrotitanowodginite : 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 Search for Ferrotitanowodginite using: Visit our Advertisers for Ferrotitanowodginite : Translate Ferrotitanowodginite Mineral Data : Ask about Ferrotitanowodginite here : Print or Cut-and-Paste your Ferrotitanowodginite Specimen Label here :
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