Origin
China, Canada
Canada, Southern and central Africa, Sri Lanka
Color
Green, Yellow, Brown, White, gray, Black
Brown
Streak
-
-
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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Pearl, Moonstone
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.90-3.103.55-3.73
1
7.18
👆🏻
Fracture
Splintery, Granular
Uneven
Cleavage
None
None
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Ca3Al2(SiO4)3
Luster
Vitreous, Greasy
-
Pleochroism
None
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.600-1.6271.742-1.748
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.027-9999
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Balance
Creativity
Healing
Physical healing
Physical healing
Qualities Associated
Healing
Creativity