Ivanyukite-Na Mineral Data (original) (raw)
General Ivanyukite-Na Information
Chemical Formula:
Na2[Ti4O2(OH)2(SiO4)3]•6H2O
Composition:
Molecular Weight = 687.85 gm
Sodium 6.68 % Na 9.01 % Na2O
Titanium 27.84 % Ti 46.45 % TiO2
Silicon 12.25 % Si 26.21 % SiO2
Hydrogen 2.05 % H 18.33 % H2O
Oxygen 51.17 % O
______ ______
100.00 % 100.00 % = TOTAL OXIDE
Empirical Formula:
Na2Ti4O2(OH)2(SiO4)3•6(H2O)
Environment:
Polytype C
IMA Status:
Proposed IMA 2007
Locality:
Koashva Mountain, Khibiny Massif, Kola Peninsula, Russia Link to MinDat.org Location Data.
Name Origin:
Commission on New Minerals, Nomenclature and Classification (CNMNC)
Synonym:
IMA2007-041C
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Ivanyukite-Na Crystallography
Cell Dimensions:
a = 7.856, V = 484.85
Crystal System:
Isometric - HextetrahedralH-M Symbol (4 3m) Space Group: P 4 3m
X Ray Diffraction:
By Intensity(I/Io): 7.88(1), 3.2(0.8), 2.478(0.4),2.622(0.4), 1.843(0.3), 1.96(0.3), 2.774(0.3), 4.53(0.3),
Optical Properties of Ivanyukite-Na
Optical Data:
Calculated Properties of Ivanyukite-Na
Fermion Index:
Fermion Index = 0.04
Boson Index = 0.96
Photoelectric:
PEIvanyukite-Na = 5.11 barns/electron
U=PEIvanyukite-Na x rElectron Density= . barns/cc.
Radioactivity:
GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Ivanyukite-Na is Not Radioactive
Ivanyukite-Na Classification
Dana Class:
78.00.00.00 (78)Unclassified Silicate Minerals
(78.00)Without Dana Classification Numbers
(78.00.00)Silicate, Unclassified
78.00.00.00 Almbosite? Fe5Fe4V4Si3O27 Ortho ? Ortho
78.00.00.00 Chelyabinskite* (Ca,Mg)3Si(OH)6(SO4,CO3)2•9(H2O) Unk Ortho
78.00.00.00 Cryptophyllite K2Ca[Si4O10]•5H2O P 21/n 2/m
78.00.00.00 IMA2007-041T Na2[Ti4O2(OH)2(SiO4)3]•6H2O R 3m 3m
78.00.00.00 IMA2009-001 Ba5(Ca,REE,Y)22(Ti,Nb)18(SiO4)4[(PO4),(SiO4)]4(BO3)9O22[(OH),F]43(H2O)1.5 R 3 3
78.00.00.00 Iddingsite? MgO.Fe2O3.3SiO2•4(H2O) Ortho
78.00.00.00 Ivanyukite-Cu Cu[Ti4(OH)2O2(SiO4)3]•7H2O P 4 3m 4 3m
78.00.00.00 Ivanyukite-K K2[Ti4(OH)2O2(SiO4)3]•9H2O P 4 3m 4 3m
78.00.00.00 Ivanyukite-Na Na2[Ti4O2(OH)2(SiO4)3]•6H2O P 4 3m 4 3m
78.00.00.00 Plumbophyllite Pb2Si4O10•H2O P bcn 2/m 2/m 2/m
78.00.00.00 Sturtite? (Fe3)(Mn2,Ca,Mg)Si4O10(OH)3•10(H2O) None
Strunz Class:
09. 09 - SILICATES (Germanates)
09. -
09. -
09. IMA2003-019! Na6Sr12Ba2Zr13Si39B4O123(OH)6•20(H2O) P 63cm 6mm
09. Ivanyukite-Na Na2[Ti4O2(OH)2(SiO4)3]•6H2O P 4 3m 4 3m
09. Ivanyukite-K K2[Ti4(OH)2O2(SiO4)3]•9H2O P 4 3m 4 3m
09. Ivanyukite-Cu Cu[Ti4(OH)2O2(SiO4)3]•7H2O P 4 3m 4 3m
09. IMA2009-001 Ba5(Ca,REE,Y)22(Ti,Nb)18(SiO4)4[(PO4),(SiO4)]4(BO3)9O22[(OH),F]43(H2O)1.5 R 3 3
Other Ivanyukite-Na Information
See Also:
Links to other databases for Ivanyukite-Na :
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 Ivanyukite-Na Specimen Label here :
Ivanyukite-Na
Na2[Ti4O2(OH)2(SiO4)3]•6H2O
Dana No: 78.00.00.00 Strunz No: 09.
Locality:
Notes: