Origin
Canada, Pakistan
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, Sri Lanka
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Yellow, Blue, Green, Red, White, Colorless, pink, Brown
Streak
White
White
For which Rashi?
Virgo, Capricorn
Sagittarius
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Ra
Not to wear with
-
-
Powers
Protection
Healing, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Dilute acid
-
Durability
-
-
Specific Gravity
2.93-2.963.49-3.57
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Subconchoidal, Uneven, Conchoidal
Cleavage
Distinct on {010}, imperfect {110} and {011}
[001] Perfect
Mohs Hardness
3.5-48
2
10
👆🏻
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO4(F,OH)2
Luster
Vitreous, Resinous
Vitreous
Pleochroism
StrongArthur Thomas
Weak
Dispersion
0.170.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.525-1.6861.606-1.644
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.1550.008-0.011
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Promotes focus and concentration
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Stability
Energy
Healing
Emotional healing
Emotional healing
Qualities Associated
Centering
Energy