Origin
Brazil, Kenya, Madagascar, Southern and central Africa
China
Color
Brown, Black
Green, Yellow, Colorless, Grey, Brown, White, Red
Streak
White
White
For which Rashi?
Capricorn, Sagittarius
-
Planet
Saturn
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Nerthus
-
Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.656.5-7.1
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
{0110} Indistinct
Imperfect- [10 1 1]
Mohs Hardness
73.5-4
2
10
👆🏻
Chemical Composition
SiO2
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
Luster
Vitreous
Resinous, Subadamantine
Pleochroism
None
Weak
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.544-1.5532.042-2.059
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Hexagonal
Birefringence
0.0090.010
0
0.296
👆🏻
Clarity
Opaque
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Confidence
Healing
Physical healing
Emotional healing
Qualities Associated
Grounding
Transformation