Origin
Spain, Southern and central Africa
Mexico
Color
White, gray, Reddish, Brownish
White, gray, Brownish, Yellow, Greenish
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Sectile
Solubility
Poorly soluble in dilute HCl
Soluble
Durability
-
-
Specific Gravity
2.80-2.956.13
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Perfect on {10 1 1}, rhombohedral cleavage
Distinct on {001} and {110}, indistinct on {100}
Mohs Hardness
3.5-42-3
2
10
👆🏻
Chemical Composition
CaMg(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Adamantine
Pleochroism
-
Weakly pleochroic with O reddish and E greenish in thick sections.
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.498-1.6812.117-2.145
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
tetragonal
Birefringence
0.179-0.1810.027
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
Supports digestive system health
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Respiratory
Good
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Reproductive
-
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Digestive
Supports digestive health
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Psychology
Emotional balance
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Healing
Emotional healing
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Qualities Associated
Balancing
Transformation