General Information:
Chemical Formula:
ThSiO4
Composition:
(Molecular Weight = 324.12 gm)
Thorium 71.59 % Th
Silicon 8.67 % Si
Oxygen 19.74 % O
Empirical Formula:
Th(SiO4)
Locality:
NONE
Physical Properties:
Cleavage:
[001] Distinct, [100] Indistinct
Color:
colorless or light yellow.
Density:
7.1
Diaphaniety:
Transparent
Hardness:
5 - Apatite
Luminescence:
Fluorescent.
Luster:
Adamantine
Streak:
white
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