General IMA2008-055 Information Chemical Formula: |
(Ni,Fe,Ir) |
Composition: |
Molecular Weight = 71.19 gm |
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Iron 23.53 % Fe |
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Nickel 49.46 % Ni |
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Iridium 27.00 % Ir |
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100.00 % |
Empirical Formula: |
Ni0.6Fe0+0.3Ir0.1 |
Environment: |
Ni-analogue of hexaferrum, osmium and ruthenium |
IMA Status: |
Proposed IMA 2009 (Dana # Added) |
Locality: |
Bonao, Loma Peguera, Dominican Republic Link to MinDat.org Location Data. |
Name Origin: |
Commission on New Minerals, Nomenclature and Classification (CNMNC) |
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Images:
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| | IMA2008-055 Crystallography Axial Ratios: |
a:c = 1:1.58609 |
Cell Dimensions: |
a = 2.6941, c = 4.2731, Z = 2; V = 26.86 Den(Calc)= 8.80 |
Crystal System: |
Hexagonal - Dihexagonal DipyramidalH-M Symbol (6/m 2/m 2/m) Space Group: P 63/mmc |
X Ray Diffraction: |
By Intensity(I/Io): 2.046(1), 2.33(0.5), 1.216(0.4),1.347(0.4), 1.576(0.3), 2.136(0.3), 1.126(0.2), 1.139(0.2), |
Crystal Structure:
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Mouse
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| Calculated Properties of IMA2008-055 Electron Density: |
Bulk Density (Electron Density)=7.99 gm/cc |
note: Specific Gravity of IMA2008-055 =8.80 gm/cc. Fermion Index: |
Fermion Index = 0.01 |
Boson Index = 0.99 Photoelectric: |
PEIMA2008-055 = 397.21 barns/electron |
U=PEIMA2008-055 x rElectron Density=3,171.83 barns/cc. Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
IMA2008-055 is Not Radioactive | IMA2008-055 Classification Dana Class: |
01.02.02.06 (01)Native Elements |
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(01.02)with platinum group metals and alloys |
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(01.02.02)Osmium group (Space Group P63/mmc) |
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Strunz Class: |
01.AG.05 01 - ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides) |
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01.A - Metals and Intermetallic Alloys |
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01.AG -PGE-metal alloys |
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| Other IMA2008-055 Information See Also: |
Links to other databases for IMA2008-055 : |
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 Search for IMA2008-055 using: Visit our Advertisers for IMA2008-055 : A Bijoux Google Search for IMA2008-055Adam's Minerals Google Search for IMA2008-055 Cape Minerals Google Search for IMA2008-055 Dakota Matrix Minerals Google Search for IMA2008-055 Excalibur Mineral Corp. Google Search for IMA2008-055 Exceptional Minerals Google Search for IMA2008-055 John Betts Fine Minerals Search for IMA2008-055 McDougall Minerals Google Search for IMA2008-055 Mineral News Website Link Rock and Mineral Shows Google Search for IMA2008-055 Weinrich Minerals, Inc. Google Search for IMA2008-055 Ask about IMA2008-055 here : Print or Cut-and-Paste your IMA2008-055 Specimen Label here :
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