Origin
-
Southern and central Africa
Color
Colorless, Yellow, Red, Green, Violet, Greenish, gray
Yellow, White
Streak
White
gray, Brownish, Black
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Slowly dissolves in water
-
Durability
-
-
Specific Gravity
-99994.80-4.90
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
None
{010} Indistinct
Mohs Hardness
3.5-46-6.5
2
10
👆🏻
Chemical Composition
K2Mg2(SO4)3
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
-0.05
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.5329-1.5347-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Poor
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Protection
Healing
-
-
Qualities Associated
-
Protection