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Kleberite Mineral Data

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General Kleberite Information

Help on Chemical  Formula: Chemical Formula: FeTi6O13•4(H2O) (?)
Help on Composition: Composition: 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
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Fe2+Ti6O13•4(H2O)
Help on Environment: Environment: Heavy mineral fraction from Tertiary sediments. Data is not correct, a doubtful species.
Help on IMA Status: IMA Status: Not Approved IMA 1978
Help on Locality: Locality: Near Konigshain and near Borna, western Weissel basin, Germany. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Will Kleber (1906-1970), Humboldt University, Berlin.
Help on Synonym: Synonym: Hydroxylian Pseudorutile
 

Kleberite Crystallography

Help on Axial Ratios: Axial Ratios: a:c = 1:0.92914
Help on Cell Dimensions: Cell Dimensions: a = 4.94, c = 4.59, Z = 0.3; V = 97.01 Den(Calc)= 3.20
Help on Crystal System: Crystal System: Hexagonal - Dihexagonal Pyramidal H-M Symbol (6mm) Space Group: P 63mcm ?
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 1.67(1), 1.42(0.6), 2.16(0.6),2.46(0.3),
 

Physical Properties of Kleberite

Help on Color: Color: Dark brown, Black.
Help on Density: Density: 3.27
Help on Habit: Habit: Granular - Generally occurs as anhedral to subhedral crystals in matrix.
Help on Hardness: Hardness: 4-4.5 - Between Fluorite and Apatite
 

Optical Properties of Kleberite

Help on Gladstone-Dale: Gladstone-Dale: 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
Help on Optical Data: Optical Data: Uniaxial (?), a=1.8-2.
 

Calculated Properties of Kleberite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=3.10 gm/cc
note: Specific Gravity of Kleberite =3.20 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.06
Boson Index = 0.94
Help on Photoelectric: Photoelectric: PEKleberite = 10.31 barns/electron
U=PEKleberite x rElectron Density= 31.97 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Kleberite is Not Radioactive
 

Kleberite Classification

Help on  Dana Class: Dana Class: 07.11.10.01 (07)Multiple Oxides
  (07.11)as titano-oxides with [4] and [6] substitutions
  (07.11.10)Dana Group
 
07.11.10.01 Kleberite* FeTi6O13•4(H2O)(?) P 63mcm ? 6mm
Help on  Strunz Class: Strunz Class: 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
 
04.XX.00 Ashanite? (Nb,Ta,U,Fe,Mn)4O8 Pcan 2/m 2/m 2/m
 
04.XX.00 Methane hydrate-I! 46(H2O)•2(S)•6(L) P m3n 4/m 3 2/m
 
04.XX.00 Clinobirnessite* Na4Mn14O27•9(H2O) Mono
 
04.XX.00 Chubutite* Pb7O6Cl2 Unk Ortho
 
04.XX.00 Kleberite* FeTi6O13•4(H2O)(?) P 63mcm ? 6mm
 
04.XX.00 Hongquiite* TiO F m3m 4/m 3 2/m
 
04.XX.00 Psilomelane? (Ba,H2O)2Mn5O10 A2/m 2/m
 
04.XX.00 Struverite? (Ti,Ta,Fe)O2 P 4/mnm 4/m 2/m 2/m
 
04.XX.00 Ungursaite* NaCa5(Ta,Nb)24O65(OH) P 63/m,P 63 Hex
 
04.XX.00 Uhligite? Ca3(Ti,Al,Zr)9O20 Unk Cubic
 
04.XX.00 Scheteligite? (Ca,Y,Sb,Mn)2(Ti,Ta,Nb,W)2O6(O,OH) Unk Ortho
 
04.XX.00 Allendeite! Sc4Zr3O12 R 3 3
 
04.XX.00 IMA2000-016! (Ti,Fe,Mg,Mn)1-xTi2O5 Pban 2/m 2/m 2/m
 
04.XX.00 Methane hydrate-II! 136(H2O)•16(S)•8(L) F d3m 4/m 3 2/m
 
04.XX.00 IMA2000-026! (Mn,Li)4(Ta,Sn)4(Ta,Nb)8O32 C 2/c 2/m
 
04.XX.00 Methane hydrate-H! 34(H2O)•3(S)•2(M)•1(L) P 6/mmm 6/m 2/m 2/m
 

Other Kleberite Information

Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8) OPTIC PROP.(Dana8)
Help on See Also: See Also: 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

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Print or Cut-and-Paste your Kleberite Specimen Label here :

Kleberite

FeTi6O13•4(H2O) (?)
Dana No: 07.11.10.01 Strunz No: 04.XX.00
Locality:

 

Notes:

 

 
   
 


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