Origin
Southern and central Africa
-
Color
Green, Black, White, Grey, gray
Red, Black
Streak
White
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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
-
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.004.3
1
7.18
👆🏻
Fracture
Uneven, Splintery
-
Cleavage
perfect along {110}.
None.
Mohs Hardness
5-67.5-8.5
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Fe3Al2Si3O12
Luster
Vitreous
Vitreous
Pleochroism
moderate
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
TransparentUlrich Henn and Claudio C. Milisenda
Transparent, Translucent, Transparent to translucent
Refractive Index
1.613-1.6281.780-1.810
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.0250-0.0270-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent to translucent
Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
Supports reproductive health
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Digestive
-
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Psychology
Strength
Passion
Healing
Physical healing
Emotional healing
Qualities Associated
Strength
Passion