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Opal
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Fancy Diamond
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Opal
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Fancy Diamond
Opal
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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
BrittleWalter Schumann
hot salt water
-
1.98-2.25
Conchoidal
None
5-6.5
SiO
2
· nH
2
O
-
-
-
-9999
-
None
10
-
Compare Semi Precious Gemstones
Opal Vs Schorlomite
Opal Vs Simpsonite
Opal Vs Spessartine
Semi Precious Gemstones
Pyrope
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Fancy Diamond Vs Rhodolite
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Fancy Diamond Vs Rubellite
Astrology
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