Origin
USA
Italy, Canada
Color
Green, Colorless, Greenish, White
Blue, Red, Yellow, Colorless, Green, White
Streak
Greenish, White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.1-3.22.90-3.10
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
Vitreous, pearly on cleavage
Poor/indistinct on {1120} and {1011}
Mohs Hardness
3-47
2
10
👆🏻
Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
-
Pale green
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.653-1.6931.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.038-0.0440.014-0.032
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
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-
Respiratory
Good
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Reproductive
-
-
Digestive
Supports digestive health
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Psychology
Harmony
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Emotional Healing