Origin
Canada, Pakistan
-
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Brown, Blue, Green, Yellow, White
Streak
White
White
For which Rashi?
Virgo, Capricorn
-
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Dilute acid
-
Durability
-
-
Specific Gravity
2.93-2.963.32-3.43
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
Distinct on {010}, imperfect {110} and {011}
Poor on {110} and {100} very poor on {001}
Mohs Hardness
3.5-46-7
2
10
👆🏻
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
Luster
Vitreous, Resinous
Vitreous, Resinous
Pleochroism
StrongArthur Thomas
slight in colored varieties
Dispersion
0.170.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.525-1.6861.703-1.752
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
tetragonal
Birefringence
0.1550.004-0.006
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Promotes focus and concentration
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Stability
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Centering
Transformation