Origin
Southern and central Africa
Southern and central Africa
Color
Brown, White, Greenish, gray, Green, Brownish
Brown
Streak
gray
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For which Rashi?
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Aries, Capricorn
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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Black Madonna, Isis, Horus
Not to wear with
-
-
Powers
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Protection
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.9-3.5-9999
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{110} Perfect, {???} Distinct, {???} Distinct
None
Mohs Hardness
5.5-65-5.5
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
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Luster
Vitreous, Pearly
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Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.603-1.690-9999
1
3.25
👆🏻
Optic Character
Biaxial/+
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Crystal System
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
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Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances brain function
Assists in emotional healing and protection
Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
-
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Digestive
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Psychology
Peace
Grief Relief
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-discovery
Grief Relief