General Information:
Chemical Formula:Ca3Fe+++10(PO4)8(OH)12·n(H2O)
Composition:(Molecular Weight = 1,660.58 gm)Calcium 7.24 %
CaIron 33.63 %
FePhosphorus 14.92 %
P Hydrogen 0.85 %
H Oxygen 43.36 %
O Empirical Formula: Ca3Fe3+10(PO4)8(OH)12·(H2O)
Physical Properties: Color:yellow brown or reddish brown.
Density:2
Hardness:2-3 - Gypsum-Calcite
Luster:Greasy (Oily)
Streak:yellowish brown
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