Origin
Spain
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Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Brown, Yellow, White, Greenish
Streak
White
White, gray
For which Rashi?
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-
Planet
-
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Element of Planets
-
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Energy
-
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How to Wear?
Finger
-
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Ring Metal
-
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Deities
-
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Not to wear with
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Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.92.7-3.3
1
7.18
👆🏻
Fracture
Fibrous
Uneven, Even
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Perfect on the {001}
Mohs Hardness
22.5-3.0
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous, Pearly, Silky
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.03-
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
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Refractive Index
1.519-1.5211.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.0090-0.01000.03-0.07
0
0.296
👆🏻
Clarity
-
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Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
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Respiratory
Excellent
Good
Reproductive
-
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Digestive
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Psychology
Harmony
Grounding
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Grounding