Origin
USA, Southern and central Africa, China, India, Italy
Canada, Pakistan
Color
White, Yellow
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Streak
-
White
For which Rashi?
Gemini
Virgo, Capricorn
Planet
Saturn
-
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
Dilute acid
Durability
-
-
Specific Gravity
2.44-2.622.93-2.96
1
7.18
👆🏻
Fracture
Uneven
Subconchoidal, Conchoidal
Cleavage
Indiscernible
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
2.5-5.53.5-4
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy, Silky
Vitreous, Resinous
Pleochroism
-
StrongArthur Thomas
Dispersion
0.010.17
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.560-1.5711.525-1.686
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.008-0.0140.155
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Aids in mental clarity and focus
Promotes focus and concentration
Cardiovascular
-
Supports heart health
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Stability
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Centering