Origin
Canada, Australia
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Color
Brown, Yellow, Red, Green, Blue, gray, Violet
Brown
Streak
Yellow, White
Brownish, Red, Black
For which Rashi?
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Planet
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-
Element of Planets
-
-
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.0-3.55.2
1
7.18
👆🏻
Fracture
Uneven
Subconchoidal, Conchoidal
Cleavage
Perfect
Good in one direction
Mohs Hardness
5-66-6.5
2
10
👆🏻
Chemical Composition
Na(CaNa)(Mg,Fe++)5(Si8O22)(OH)2
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Resinous
Pleochroism
Strong: pale yellow
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
TransparentWalter Schumann
Refractive Index
1.6152.190-2.457
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0210.083
0
0.296
👆🏻
Clarity
-
TransparentWalter Schumann
Physical
Neurological
Enhances mental clarity and focus
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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
Peace
Strength
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-Discovery
Balance