Origin
Sri Lanka
Afghanistan, Australia, India
Color
Red, Brown, Black
Green, Blue, gray
Streak
Brown
White
For which Rashi?
-
Sagittarius, Pisces, Aquarius
Planet
-
Venus, Neptune
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Buddha
Not to wear with
-
-
Powers
-
Protection, Courage, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
Soluble
Durability
-
-
Specific Gravity
2.97-3.142.30-2.90
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{1011} Indistinct
Good to perfect_usually N/A
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
CuAl6(PO4)4(OH)8 • 4H2O
Luster
Vitreous
Waxy
Pleochroism
Pale yellow colorlessAnthony et al
Weak
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent
Translucent, Opaque
Refractive Index
1.614-1.6661.610-1.650
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Triclinic
Birefringence
0.014-0.0320.040
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Empowerment
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Empowerment
Protection