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IMA2009-014 Mineral Data
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General IMA2009-014 Information
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Chemical Formula: |
SrF2 |
Composition: |
Molecular Weight = 125.62 gm |
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Strontium 69.75 % Sr 82.49 % SrO |
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Fluorine 30.25 % F 30.25 % F |
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- %
F -12.74 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
Empirical Formula: |
SrF2 |
Environment: |
Fluorite group. |
IMA Status: |
Proposed IMA 2009 |
Locality: |
Mount Koashva, Khibiny Massif, Kola Peninsula, Russia. Link to MinDat.org Location Data. |
Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
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IMA2009-014 Crystallography
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Cell Dimensions: |
a = 5.713, Z = 4; V = 186.46 Den(Calc)= 4.47 |
Crystal System: |
Isometric - Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F m3m |
X Ray Diffraction: |
By Intensity(I/Io): 3.324(1), 2.029(0.9), 1.731(0.6),1.172(0.5), 1.317(0.3), 1.105(0.2), 1.434(0.2), 2.886(0.2), |
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Calculated Properties of IMA2009-014
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Electron Density: |
Bulk Density (Electron Density)=3.99 gm/cc note: Specific Gravity of IMA2009-014 =4.47 gm/cc. |
Fermion Index: |
Fermion Index = 0.04 Boson Index = 0.96 |
Photoelectric: |
PEIMA2009-014 = 82.78 barns/electron U=PEIMA2009-014 x rElectron Density= 329.90 barns/cc. |
Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) IMA2009-014 is Not Radioactive |
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IMA2009-014 Classification
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Dana Class: |
09.02.01.04 (09)Anhydrous and Hydrated Halides |
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(09.02)where A (X)2 |
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(09.02.01)Fluorite Group |
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09.02.01.01 Fluorite CaF2 F m3m 4/m 3 2/m |
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09.02.01.02 Frankdicksonite BaF2 F m3m 4/m 3 2/m |
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09.02.01.03 Tveitite-(Y) Ca1-xYxF2x,x~0.3 Unk Mono |
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09.02.01.04 IMA2009-014 SrF2 F m3m 4/m 3 2/m |
Strunz Class: |
03.XX.00 03 - Halogenides |
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03.X - Unclassified Strunz Halogenides |
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03.XX -Unknown |
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03.XX.00 Hydrophilite? CaCl2 Pnnm 2/m 2/m 2/m |
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03.XX.00 Hydromolysite? FeCl3•6(H2O) C 2/m 2/m |
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03.XX.00 Lorettoite? Pb7O6Cl2 pseudo-TET Ortho |
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03.XX.00 Yttrocerite* CaF2(Y,Ce)F3 Unk Cubic |
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03.XX.00 IMA2009-014 SrF2 F m3m 4/m 3 2/m |
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03.XX.00 IMA2009-015 NaSrCeF6 P 63/m 6/m |
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Other IMA2009-014 Information
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See Also: |
Links to other databases for IMA2009-014 :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - Google Images
4 - Google Scholar
5 - MinDAT
6 - Mineralienatlas (Deutsch)
7 - Online Mineral Museum
8 - Ruff.Info
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Print or Cut-and-Paste your IMA2009-014 Specimen Label here :
IMA2009-014
SrF2
Dana No: 09.02.01.04 Strunz No: 03.XX.00
Locality:
Notes:
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