Origin
Canada
USA
Color
Colorless, Yellow, Green, White, Blue
Brown, Red, Black, Brownish
Streak
-
Reddish, Brown
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
2.70-2.755.05-5.22
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
From the Greek for luster, for its pearly luster on the cleavage.
None
Mohs Hardness
4.5-55.5-6
2
10
👆🏻
Chemical Composition
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Luster
Pearly
-
Pleochroism
-
-
Dispersion
0.020.19
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.570-1.591-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Birefringence
0.020-0.021-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
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Reproductive
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Digestive
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-
Psychology
Creativity
Creativity
Healing
Emotional healing
-
Qualities Associated
Creativity
Grounding