Origin
Southern and central Africa
Mexico
Color
Red, Blue, Green, Reddish, Brown
Blue, Black
Streak
White
Grey, Black, gray
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
3.79-3.944.6-4.76
1
7.18
👆🏻
Fracture
Lamellar, Splintery
-
Cleavage
{100} Good, {001} Good, {010} Poor
Perfect on {0001}
Mohs Hardness
4-9999
2
10
👆🏻
Chemical Composition
FeAs
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Waxy
Resinous
Pleochroism
-
Marked
Dispersion
0.010.08
0.005
1
👆🏻
Transparency
TranslucentAnthony et al
OpaqueAnthony et al
Refractive Index
1.670-1.7341.45-2.62
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
OpaqueAnthony et al
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Transformation
Healing
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Emotional healing
Qualities Associated
Emotional Healing
Manifestation