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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
-
-
-
-9999
-
Indiscernible
-9999
SiO
2
-
-
-
3.04-3.17
Uneven
{001} Indistinct, {???} Indistinct
5.5
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
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Helenite Vs Stolzite
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Green Gemstones
Cacoxenite
Heliotrope
Trinitite
Zinnwaldite
Titanite
Stolzite
Super Seven Crystals
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Richterite
Astrology
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Flint
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Lazulite Vs Heliotrope
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Lazulite Vs Trinitite
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Lazulite Vs Zinnwaldite
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