Origin
Southern and central Africa
Mexico
Color
Red, Brown, Black
Blue, Black
Streak
Brownish, Red
Grey, Black, gray
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
5.85-6.154.6-4.76
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Fair in four directions forming octahedrons
Perfect on {0001}
Mohs Hardness
3.5-4-9999
2
10
👆🏻
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Adamantine
Resinous
Pleochroism
visible
Marked
Dispersion
0.050.08
0.005
1
👆🏻
Transparency
TranslucentWalter Schumann
OpaqueAnthony et al
Refractive Index
2.8491.45-2.62
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentWalter Schumann
OpaqueAnthony et al
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Vitality
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Manifestation