Origin
Sri Lanka
Italy
Color
Green, Red, Blue, Brown, pink
Red, Reddish, Brown, Black, Yellow
Streak
White
Red
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
3.02-9999
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Splintery
Cleavage
{0001} Poor
[001] good, [100] distinct
Mohs Hardness
-99996-6.5
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Ca2Al3(SiO4)(Si2O7)O(OH)
Luster
Vitreous
Vitreous
Pleochroism
Strong: dark brown light brownAnthony et al
visible
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
-99991.725-1.756
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
-99990.025-0.076
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
-
Spiritual growth
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Balance