Origin
USA, Southern and central Africa, China, India, Italy
Southern and central Africa
Color
White, Yellow
Green, Black, White, Grey, gray
Streak
-
White
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.623.00
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
Indiscernible
perfect along {110}.
Mohs Hardness
2.5-5.55-6
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Greasy, Silky
Vitreous
Pleochroism
-
moderate
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.560-1.5711.613-1.628
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.008-0.0140.0250-0.0270
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Aids in mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Transformation
Strength
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
Strength