Origin
Sri Lanka
Southern and central Africa
Color
Green, Red, Blue, Brown, pink
Green, Yellow, Red, Blue
Streak
White
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.022.80-3.0
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
-
Cleavage
{0001} Poor
{110} Good
Mohs Hardness
-99993
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
NaFeS2•2(H2O)
Luster
Vitreous
Vitreous, Silky
Pleochroism
Strong: dark brown light brownAnthony et al
Extreme
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
-99991.580
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
-
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
-
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Growth