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Hiddenite
☒
Star Sapphire
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Gemstones
Gems for Taurus
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Organic
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X
Hiddenite
X
Star Sapphire
Hiddenite
Star Sapphire
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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Physical Properties
Tenacity
Solubility
Durability
Specific Gravity
Fracture
Cleavage
Mohs Hardness
Chemical Composition
-
-
-
3.15-3.21
-
1,2 prismatic
6-7
LiAlSi
2
O
6
-
-
-
3.90-4.05
-
None
-9999
Al 2O 3Ulrich Henn and Claudio C.
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