Origin
Southern and central Africa
Southern and central Africa
Color
Colorless, Yellow
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Streak
White
Colorless
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.59-2.602.78
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
{001} Perfect, {110} Distinct, {101} Distinct
{???} Distinct, {???} Indistinct
Mohs Hardness
6-75-6
2
10
👆🏻
Chemical Composition
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
none.
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
TransparentAnthony et al
Transparent, Translucent
Refractive Index
1.583-1.6141.556-1.600
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21
-
Birefringence
-99990.024-0.037
0
0.296
👆🏻
Clarity
TransparentAnthony et al
Transparent
Physical
Neurological
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Aids in mental clarity and focus
Cardiovascular
Promotes mental clarity
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Respiratory
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Reproductive
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Digestive
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Psychology
Harmony
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Transformation