Origin
USA, Southern and central Africa, China, India, Italy
-
Color
White, Yellow
Brown, Yellow, White, Greenish
Streak
-
White, gray
For which Rashi?
Gemini
-
Planet
Saturn
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.622.7-3.3
1
7.18
👆🏻
Fracture
Uneven
Uneven, Even
Cleavage
Indiscernible
Perfect on the {001}
Mohs Hardness
2.5-5.52.5-3.0
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous, Greasy, Silky
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.560-1.5711.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.008-0.0140.03-0.07
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Grounding