General Information:
Chemical Formula:Ca9(Mg,Fe++)(PO4)6(PO3OH)
Physical Properties:
Cleavage:None
Color:colorless, gray, gray white, yellowish, or white.
Density:3.13
Diaphaniety:Transparent to Translucent
Hardness:5 - Apatite
Luster:Vitreous - Resinous
Streak:white
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