Origin
Southern and central Africa
USA, Mexico, Austria, India, Southern and central Africa, Australia, Argentina, Spain
Color
Red, Brown, Black
Red, Brown, rose
Streak
Brownish, Red
White
For which Rashi?
-
Scorpio, Leo
Planet
-
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
5.85-6.153.0-3.3
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal, Conchoidal to uneven
Cleavage
Fair in four directions forming octahedrons
On {10 1 1} perfect; parting on {10 1 2}
Mohs Hardness
3.5-43.5-4
2
10
👆🏻
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
MnCO3
Luster
Adamantine
Vitreous
Pleochroism
visible
Weak
Dispersion
0.050.02
0.005
1
👆🏻
Transparency
TranslucentWalter Schumann
Transparent, Opaque, Transparent to nearly opaque
Refractive Index
2.8491.60
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Trigonal
Birefringence
-99990.208-0.220
0
0.296
👆🏻
Clarity
TranslucentWalter Schumann
Transparent to nearly opaque
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Vitality
Compassion
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Love