Origin
Brazil
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Color
Yellow, Brown, gray, Greenish
Brown, Blue, Green, Yellow, White
Streak
White
White
For which Rashi?
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Planet
-
-
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
Brittle
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Solubility
-
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Durability
-
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Specific Gravity
3.83-3.893.32-3.43
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
Perfect on {01 1 1}
Poor on {110} and {100} very poor on {001}
Mohs Hardness
3.5-4.56-7
2
10
👆🏻
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
Luster
Pearly
Vitreous, Resinous
Pleochroism
-
slight in colored varieties
Dispersion
0.040.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
1.633-1.8751.703-1.752
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
tetragonal
Birefringence
0.2420.004-0.006
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Confidence
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Transformation