Origin
Australia, Southern and central Africa
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Color
Red, Yellow, orange
Brown, Blue, Green, Yellow, White
Streak
yellowish orange
White
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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Solubility
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Durability
-
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Specific Gravity
5.90-6.103.32-3.43
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
Poor on {110} and {100} very poor on {001}
Mohs Hardness
2.5-36-7
2
10
👆🏻
Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
Luster
Adamantine
Vitreous, Resinous
Pleochroism
Distinctly trichroic
slight in colored varieties
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
2.31-2.661.703-1.752
1
3.25
👆🏻
Optic Character
-
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
tetragonal
Birefringence
-99990.004-0.006
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Passion
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Passion
Transformation