Origin
Southern and central Africa
Mexico
Color
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Colorless, White, Greenish, Brown
Streak
Colorless
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Flexible
Solubility
-
Soluble
Durability
-
-
Specific Gravity
2.782.20-2.40
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Splintery, Fibrous
Cleavage
{???} Distinct, {???} Indistinct
Perfect on {010}, distinct on {100}
Mohs Hardness
5-62
2
10
👆🏻
Chemical Composition
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Resinous
Vitreous, Silky, Pearly, Waxy
Pleochroism
-
None
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.556-1.6001.521-1.531
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
0.024-0.0370.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Harmony