Mineralogy Database

IMA2008-055 Mineral Data

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General IMA2008-055 Information

Help on Chemical  Formula: Chemical Formula: (Ni,Fe,Ir)
Help on Composition: Composition: Molecular Weight = 71.19 gm
   Iron     23.53 %  Fe
   Nickel   49.46 %  Ni
   Iridium  27.00 %  Ir
           100.00 % 
Help on Empirical Formula: Empirical Formula: Ni0.6Fe0+0.3Ir0.1
Help on Environment: Environment: Ni-analogue of hexaferrum, osmium and ruthenium
Help on IMA Status: IMA Status: Proposed IMA 2009 (Dana # Added)
Help on Locality: Locality: Bonao, Loma Peguera, Dominican Republic Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Commission on New Minerals, Nomenclature and Classification (CNMNC)

IMA2008-055 Crystallography

Help on Axial Ratios: Axial Ratios: a:c = 1:1.58609
Help on Cell Dimensions: Cell Dimensions: a = 2.6941, c = 4.2731, Z = 2; V = 26.86 Den(Calc)= 8.80
Help on Crystal System: Crystal System: Hexagonal - Dihexagonal Dipyramidal H-M Symbol (6/m 2/m 2/m) Space Group: P 63/mmc
Help on X Ray Diffraction: 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),

Calculated Properties of IMA2008-055

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=7.99 gm/cc
note: Specific Gravity of IMA2008-055 =8.80 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.01
Boson Index = 0.99
Help on Photoelectric: Photoelectric: PEIMA2008-055 = 397.21 barns/electron
U=PEIMA2008-055 x rElectron Density=3,171.83 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
IMA2008-055 is Not Radioactive

IMA2008-055 Classification

Help on  Dana Class: Dana Class: (01)Native Elements
  (01.02)with platinum group metals and alloys
  (01.02.02)Osmium group (Space Group P63/mmc) Osmium (Os,Ir) P 63/mmc 6/m 2/m 2/m Ruthenium (Ru,Ir,Os) P 63/mmc 6/m 2/m 2/m Rutheniridosmine (Ir,Os,Ru) P 63/mmc 6/m 2/m 2/m Hexaferrum! (Fe,Os,Ru,Ir) P 63/mmc 6/m 2/m 2/m Hexamolybdenum! (Mo,Ru,Fe,Ir,Os) P 63/mmc 6/m 2/m 2/m IMA2008-055! (Ni,Fe,Ir) P 63/mmc 6/m 2/m 2/m
Help on  Strunz Class: Strunz Class: 01.AG.05 01 - ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
  01.A - Metals and Intermetallic Alloys
  01.AG -PGE-metal alloys
01.AG.05 Hexaferrum! (Fe,Os,Ru,Ir) P 63/mmc 6/m 2/m 2/m
01.AG.05 IMA2008-055! (Ni,Fe,Ir) P 63/mmc 6/m 2/m 2/m

Other IMA2008-055 Information

Help on See Also: 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

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Dana No: Strunz No: 01.AG.05





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