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Mineral Encyclopedia
>> Mineral Photos >> Stishovite-Stishovite
Stishovite
Chemical
Formula
SiO2
Species
Oxides & Hydroxides
Crystal
System
Tetragonal
Mohs
Scale
7-8
Specific
Gravity
4.287
Color
Colorless (when pure)
Luster
Vitreous
Refractive
Index
n = 1.799 - 1.800 n = 1.826 - 1.845
Diaphaneity
Transparent
Crystal Habit：
Aggregates of submicron particles.
Geological Setting：
Meteorite impact craters
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