Origin
Madagascar
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Color
Red, Colorless, Yellow, White
Brown, Green, Yellow
Streak
White
Green, Brownish
For which Rashi?
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Planet
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Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Birthstone
Planetary
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Talisman
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Tenacity
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Brittle
Solubility
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Soluble
Durability
-
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Specific Gravity
3.34-3.445.9
1
7.18
👆🏻
Fracture
Conchoidal
Sub-Conchoidal
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
None observed
Mohs Hardness
8-8.53
2
10
👆🏻
Chemical Composition
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCu(VO4)(OH)
Luster
Adamantine
Greasy
Pleochroism
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Visible X=Y= canary yellow to greenish yellow
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
-
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Refractive Index
1.684-1.6942.170
1
3.25
👆🏻
Optic Character
-
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Crystal System
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Orthorhombic
Birefringence
-99990.150
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Creativity
Confidence
Healing
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Emotional healing
Qualities Associated
Energy Amplification
Transformation