Origin
USA, Southern and central Africa, China, India, Italy
Mexico, USA, Spain
Color
White, Yellow
Green, Brown, Yellow, Red, Black
Streak
-
Brownish, 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
2.44-2.623.95-4.10
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Indiscernible
{110} Perfect, {110} Perfect, {110} Perfect
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
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy, Silky
Adamantine
Pleochroism
-
-
Dispersion
0.010.16
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.560-1.5712.368-2.371
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.008-0.014-9999
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
-
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
-