Origin
Southern and central Africa
Austria, Zimbabwe, Australia
Color
Brown
Red, Brown, Violet
Streak
White
Black
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
Solubility
-
-
Durability
-
-
Specific Gravity
3.25-3.285.06-5.08
1
7.18
👆🏻
Fracture
Uneven
Uneven, Subconchoidal, Conchoidal
Cleavage
{100} Distinct, {001} Poor, {110} Poor
Poor on [111].
Mohs Hardness
6.5-73-3.25
2
10
👆🏻
Chemical Composition
Ca2Fe++Al2BO3Si4O12(OH)
Cu5FeS4
Luster
Vitreous
-
Pleochroism
Colorless
Weak
Dispersion
0.02-
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.674-1.693-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic Pinacoidal H-M Symbol ( 1) Space Group: P1
Orthorhombic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Transformation
Healing
Emotional healing
Physical healing
Qualities Associated
-
Creativity