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Norbergite
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Gemstones
Gems for Taurus
Gems for Gemini
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Norbergite
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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
-
-
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4.23
Conchoidal
{111} Distinct
3.5-4
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
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-
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3.177
Uneven, Conchoidal
{???} Distinct
6-6.5
Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
Compare Blue Gemstones
Powellite Vs Rock Crystal
Powellite Vs Rubellite
Powellite Vs Sanidine
Blue Gemstones
Prase
Prase Opal
Precious Opal
Pyrophyllite
Rock Crystal
Rubellite
Sanidine
Astrology
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Physical ...
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Optical P...
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Benefits
Sard
Astrology
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Physical ...
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Optical P...
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Benefits
Sardonyx
Astrology
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Physical ...
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Optical P...
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Benefits
Norbergite Vs Prase Opal
Astrology
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Physical ...
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Optical P...
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Benefits
Norbergite Vs Precious Opal
Astrology
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Physical ...
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Optical P...
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Benefits
Norbergite Vs Pyrophyllite
Astrology
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Physical ...
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Optical P...
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Benefits