Origin
Brazil
Canada
Color
Colorless, White, Greenish
White, Colorless, Blue, pink
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
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
2.52-2.602.45
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{0001} Imperfect, {1120} Imperfect
Perfect on {001}, good on {110}
Mohs Hardness
5.5-64-4.5
2
10
👆🏻
Chemical Composition
KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) 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
-
-
Refractive Index
1.529-1.5601.517-1.521
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.000-0.0110.004
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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
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Excellent
Reproductive
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-
Digestive
-
-
Psychology
-
Self-Expression
Healing
Emotional healing
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Qualities Associated
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-