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Kleberite Mineral Data |
General Kleberite Information |
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FeTi6O13•4(H2O) (?) | |
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Molecular Weight = 623.18 gm | |
Titanium 46.10 % Ti 76.91 % TiO2 | ||
Iron 8.96 % Fe 11.53 % FeO | ||
Hydrogen 1.29 % H 11.56 % H2O | ||
Oxygen 43.65 % O | ||
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100.00 % 100.00 % = TOTAL OXIDE | ||
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Fe2+Ti6O13•4(H2O) | |
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Heavy mineral fraction from Tertiary sediments. Data is not correct, a doubtful species. | |
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Not Approved IMA 1978 | |
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Near Konigshain and near Borna, western Weissel basin, Germany. Link to MinDat.org Location Data. | |
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Named for Will Kleber (1906-1970), Humboldt University, Berlin. | |
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Hydroxylian Pseudorutile | |
Kleberite Crystallography |
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a:c = 1:0.92914 | |
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a = 4.94, c = 4.59, Z = 0.3; V = 97.01 Den(Calc)= 3.20 | |
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Hexagonal - Dihexagonal Pyramidal H-M Symbol (6mm) Space Group: P 63mcm ? | |
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By Intensity(I/Io): 1.67(1), 1.42(0.6), 2.16(0.6),2.46(0.3), | |
Physical Properties of Kleberite |
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Dark brown, Black. | |
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3.27 | |
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Granular - Generally occurs as anhedral to subhedral crystals in matrix. | |
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4-4.5 - Between Fluorite and Apatite | |
Optical Properties of Kleberite |
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CI meas= 0.242 (Poor) - where the CI = (1-KPDmeas/KC) CI calc= 0.226 (Poor) - where the CI = (1-KPDcalc/KC) KPDcalc= 0.2813,KPDmeas= 0.2752,KC= 0.3632 Ncalc = 2.16 - 2.19 |
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Uniaxial (?), a=1.8-2. | |
Calculated Properties of Kleberite |
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Bulk Density (Electron Density)=3.10 gm/cc note: Specific Gravity of Kleberite =3.20 gm/cc. |
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Fermion Index = 0.06 Boson Index = 0.94 |
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PEKleberite = 10.31 barns/electron U=PEKleberite x rElectron Density= 31.97 barns/cc. |
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GRapi = 0 (Gamma Ray American Petroleum Institute Units) Kleberite is Not Radioactive |
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Kleberite Classification |
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07.11.10.01 (07)Multiple Oxides | |
(07.11)as titano-oxides with [4] and [6] substitutions | ||
(07.11.10)Dana Group | ||
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04.XX.00 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate | |
04.X - Unclassified Strunz OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, telluri | ||
04.XX -Oxide, Hydrated | ||
Other Kleberite Information |
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NAME( Dana8) PHYS. PROP.(Dana8) OPTIC PROP.(Dana8) | |
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Links to other databases for Kleberite : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 - GeoScienceWorld 4 - Google Images 5 - Google Scholar 6 - MinDAT 7 - Mineralienatlas (Deutsch) 8 - Online Mineral Museum 9 - QUT Mineral Atlas 10 - Ruff.Info Search for Kleberite using: Visit our Advertisers for Kleberite : Ask about Kleberite here : Print or Cut-and-Paste your Kleberite Specimen Label here :
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