Origin
Southern and central Africa
Afghanistan, Australia, Brazil, Kenya, Southern and central Africa, Sri Lanka, Switzerland
Color
Colorless, Yellow
Green
Streak
White
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
2.59-2.603.52-3.54
1
7.18
👆🏻
Fracture
-
ConchoidalWalter Schumann
Cleavage
{001} Perfect, {110} Distinct, {101} Distinct
Distinct
Mohs Hardness
6-75-5.5
2
10
👆🏻
Chemical Composition
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
CaTiSiO 5Ulrich Henn and Claudio C.
Luster
Vitreous
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Pleochroism
none.
Green stones strong trichroism: typically colorless greenish yellow brownish to yellow;
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
TransparentAnthony et al
Transparent, Translucent
Refractive Index
1.583-1.6141.843-2.110
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21
-
Birefringence
-99990.100-0.192
0
0.296
👆🏻
Clarity
TransparentAnthony et al
Transparent
Physical
Neurological
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Cardiovascular
Promotes mental clarity
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Respiratory
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Excellent
Reproductive
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Digestive
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Supports digestive health
Psychology
Harmony
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Clarity