Origin
Southern and central Africa
Brazil
Color
Green
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
Streak
White
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.77-2.882.65-2.90
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
Perfect basal
{001} Perfect
Mohs Hardness
2.5-9999
2
10
👆🏻
Chemical Composition
K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Pearly
Pleochroism
-
-
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.552-1.6181.534-1.601
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
-99990.050
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Self-worth
-
Healing
Emotional healing
-
Qualities Associated
Balance
Emotional Healing