General Information:
Chemical Formula:Th(Ca,Ce)(CO3)2F2·3(H2O)
Composition:(Molecular Weight = 509.19 gm)Calcium 5.90 %
CaCerium 6.88 %
CeThorium 45.57 %
ThHydrogen 1.19 %
H Carbon 4.72 %
C Oxygen 28.28 %
O Fluorine 7.46 %
F Empirical Formula: ThCa0.75Ce0.25(CO3)2F2·3(H2O)
IMA Status:Approved IMA 1965
Physical Properties: Color:brown.
Density:4.04
Diaphaniety:Translucent
Hardness:4-4.5 - Between Fluorite and Apatite
Luster:Vitreous - Greasy
More details...
