Origin
India
Austria, Zimbabwe, Australia
Color
Colorless, White, gray, Brownish, Greenish
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
Elastic
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.78-2.885.06-5.08
1
7.18
👆🏻
Fracture
-
Uneven, Subconchoidal, Conchoidal
Cleavage
Perfect on the {001}
Poor on [111].
Mohs Hardness
2-33-3.25
2
10
👆🏻
Chemical Composition
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Cu5FeS4
Luster
Vitreous, Silky, Pearly
-
Pleochroism
Weak
Weak
Dispersion
0.02-
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.552-1.618-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Reflection
Transformation
Healing
Emotional healing
Physical healing
Qualities Associated
Awareness
Creativity