Origin
USA
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Blue, Green
Green
Streak
Blue, Greenish, White
None
For which Rashi?
-
Libra, Taurus, Leo, Virgo
Planet
-
-
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis
Not to wear with
-
-
Powers
-
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.6-5.761.54-1.55
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
[001] perfect; [100] distinct
Poor
Mohs Hardness
2.5-36.5-7
2
10
👆🏻
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe)2SiO4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Weak
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Dispersion
0.050.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.818-1.9091.64-1.69
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.0910.036
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Creativity
Harmony
Healing
-
Physical healing
Qualities Associated
-
Health