Origin
Brazil, Southern and central Africa
Canada
Color
White, Colorless, Greenish, gray
White, Colorless, Blue, pink
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.98-3.102.45
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{100} Perfect, {110} Good, {011} Distinct
Perfect on {001}, good on {110}
Mohs Hardness
5.5-64-4.5
2
10
👆🏻
Chemical Composition
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
Vitreous
Pleochroism
-
Weak
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
TransparentWalter Schumann
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Refractive Index
1.578-1.6461.517-1.521
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.020-0.0300.004
0
0.296
👆🏻
Clarity
TransparentWalter Schumann
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Aids in mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
Supports digestive health
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Psychology
Balance
Self-Expression
Healing
Emotional healing
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Qualities Associated
Empowerment
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