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Smoky Quartz
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Phosphosiderite
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Gemstones
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Smoky Quartz
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Phosphosiderite
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Phosphosiderite
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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
Brittle
-
-
2.65
Conchoidal, ConchoidalWalter Schumann
{0110} Indistinct
7
SiO
2
-
-
-
2.74-2.76
Uneven
{010} Perfect, {001} Distinct
3.5-4
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Compare Gems for Sagittarius
Smoky Quartz Vs Turquoise
Smoky Quartz Vs Zircon
Smoky Quartz Vs Iolite
Gems for Sagittarius
Sodalite
Spinel
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Petoskey Stone
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Phosphosiderite Vs Topaz
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