Astrology
Origin
Czech
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Color
Brownish, Black, Colorless, White, gray, Blue, Green
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Streak
White
White
For which Rashi?
-
Pisces, Scorpio, Sagittarius
Planet
-
-
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Diana
Not to wear with
-
-
Powers
-
Love, Courage
Birthstone
Planetary
-
-
Talisman
-
-
Physical Properties
Tenacity
-
-
Solubility
insoluble
insoluble in common solvents
Durability
-
-
Specific Gravity
6.46-6.572.65
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
Good [110] and [021]
Indiscernible
Mohs Hardness
3-3.57
2
10
👆🏻
Chemical Composition
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Optical Properties
Luster
Adamantine, Vitreous, Resinous
Vitreous
Pleochroism
-
None
Dispersion
0.060.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Transparent to translucent
Refractive Index
1.803-2.0781.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.2730.009
0
0.296
👆🏻
Clarity
Transparent
Transparent
Benefits
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Clarity
Calming
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Spirituality