Origin
Canada, Pakistan
Mexico
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
White, Colorless, gray, pink
Streak
White
Colorless, White
For which Rashi?
Virgo, Capricorn
-
Planet
-
-
Element of Planets
Earth
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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
2.93-2.962.71-2.72
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Fibrous
Cleavage
Distinct on {010}, imperfect {110} and {011}
{???} Good
Mohs Hardness
3.5-46-6.5
2
10
👆🏻
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Resinous
Vitreous, Silky
Pleochroism
StrongArthur Thomas
-
Dispersion
0.170.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.525-1.6861.581-1.593
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.1550.010
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Promotes focus and concentration
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Cardiovascular
Supports heart health
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Respiratory
Poor
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Reproductive
-
-
Digestive
-
-
Psychology
Stability
Harmony
Healing
Emotional healing
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Qualities Associated
Centering
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