Origin
Czech
Afghanistan, Australia, India
Color
Brownish, Black, Colorless, White, gray, Blue, Green
Green, Blue, gray
Streak
White
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
insoluble
Soluble
Durability
-
-
Specific Gravity
6.46-6.572.30-2.90
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal
Cleavage
Good [110] and [021]
Good to perfect_usually N/A
Mohs Hardness
3-3.55-6
2
10
👆🏻
Chemical Composition
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CuAl6(PO4)4(OH)8 • 4H2O
Luster
Adamantine, Vitreous, Resinous
Waxy
Pleochroism
-
Weak
Dispersion
0.060.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent, Opaque
Refractive Index
1.803-2.0781.610-1.650
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic
Birefringence
0.2730.040
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Clarity
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Protection