Origin
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Southern and central Africa
Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Grey, Green
Streak
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
insoluble
-
Durability
-
-
Specific Gravity
2.363.62-3.68
1
7.18
👆🏻
Fracture
Uneven, Subconchoidal, Fibrous
Conchoidal
Cleavage
[110] perfect, [101] good, [010] distinct
Distinct
Mohs Hardness
3.5-48-8.5
2
10
👆🏻
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
Luster
Vitreous, Resinous, Pearly
Vitreous
Pleochroism
Weak
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.518-1.5611.719-1.739
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.0250.014-0.016
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
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Reproductive
-
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Digestive
-
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Psychology
Clarity
Transformation
Healing
Emotional healing
Physical healing
Qualities Associated
Clarity
Psychic Abilities