Mineralogy Database

Asbolane Mineral Data

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General Asbolane Information

Help on Chemical  Formula: Chemical Formula: (Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x•n(H2O)
Help on Composition: Composition: Molecular Weight = 178.74 gm
   Calcium     2.24 %  Ca    3.14 % CaO
   Manganese  46.10 %  Mn   59.53 % MnO
   Cobalt      3.30 %  Co    4.19 % CoO
   Nickel      9.85 %  Ni   12.54 % NiO
   Hydrogen    1.80 %  H    16.13 % H2O
   Oxygen     36.70 %  O
             ______        ______ 
             100.00 %       95.52 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ni0.3Co0.1Ca0.1Mn2+1.5O1.5(OH)2•0.6(H2O)
Help on Environment: Environment: Residual deposits on weathered peridotite containing disseminated Co and Ni minerals.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1847
Help on Locality: Locality: New Caledonia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from the Greek "to soil like soot".
Help on Name Pronunciation: Name Pronunciation: Asbolane Say ASBOLANE
Help on Synonym: Synonym: Colbaltian wad
  Lampadite - Cu-bearing asbolane