Origin
Czech
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Color
Brownish, Black, Colorless, White, gray, Blue, Green
Red, pink
Streak
White
White
For which Rashi?
-
Leo, Scorpio, Cancer, Sagittarius
Planet
-
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
Ring Finger
Ring Metal
-
Gold, Copper
Deities
-
Buddha, Krishna
Not to wear with
-
Ruby, Blue Sapphire, Diamond, Gomed
Powers
-
Joy
Birthstone
Planetary
-
-
Talisman
-
Pisces
Tenacity
-
Brittle
Solubility
insoluble
-
Durability
-
-
Specific Gravity
6.46-6.573.97-4.05
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal
Cleavage
Good [110] and [021]
No true cleavage
Mohs Hardness
3-3.59
2
10
👆🏻
Chemical Composition
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2 O 3
Luster
Adamantine, Vitreous, Resinous
Vitreous, Adamantine
Pleochroism
-
Strong: purplish-red
Dispersion
0.060.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to opaque
Refractive Index
1.803-2.0781.762-1.778
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.2730.008
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Stimulates mental concentration and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Clarity
Passion
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Energy