Origin
Australia, Southern and central Africa
USA, Southern and central Africa
Color
Violet, pink
Brown, Green, White, gray, Blue, Yellow
Streak
White, Violet, Blue
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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.11-2.204.00-4.65
1
7.18
👆🏻
Fracture
Uneven
Uneven, Sub-Conchoidal
Cleavage
Perfect on {0001}
Perfect on [1011]
Mohs Hardness
-99995-5.5
2
10
👆🏻
Chemical Composition
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy, Resinous
Vitreous, Pearly
Pleochroism
Weak
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.516-1.5441.620-1.850
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Trigonal
Birefringence
0.0260.223-0.227
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Love
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Harmony