Origin
Italy
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Color
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
Colorless, gray, White
Streak
White
White
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
Tough
Brittle
Solubility
-
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Durability
-
-
Specific Gravity
2.78-2.852.33-2.37
1
7.18
👆🏻
Fracture
Uneven
ConchoidalWalter Schumann
Cleavage
Perfect basal (001)
Perfect on {010}, good on {100}
Mohs Hardness
2-2.57.5
2
10
👆🏻
Chemical Composition
KMg3(Si3Al)O10(F,OH)2
Be 2BO 3(OH)Ulrich Henn and Claudio C.
Luster
Pearly
Vitreous
Pleochroism
-
-
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.530-1.5731.543-1.631
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0280-0.04500.071-0.074
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Excellent
Reproductive
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Digestive
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Psychology
Self-discovery
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Awareness
Clarity