Origin
Southern and central Africa
Turkey, Italy
Color
Red, Brown, Black
Green
Streak
Brownish, Red
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
-
Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
5.85-6.153.7-3.8
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Fair in four directions forming octahedrons
None
Mohs Hardness
3.5-46.5-7
2
10
👆🏻
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Cr2Si3O12
Luster
Adamantine
Adamantine
Pleochroism
visible
-
Dispersion
0.050.03
0.005
1
👆🏻
Transparency
TranslucentWalter Schumann
Transparent, Translucent, Transparent to translucent
Refractive Index
2.8491.860-1.870
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentWalter Schumann
Transparent to translucent
Physical
Neurological
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
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Psychology
Vitality
Abundance
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Abundance