Origin
Brazil
Pakistan, Tanzania
Color
Yellow, Brown, gray, Greenish
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
For which Rashi?
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-
Planet
-
-
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
-
-
Birthstone
Planetary
-
-
Talisman
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-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.83-3.893.20-3.50
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Conchoidal, Even
Cleavage
Perfect on {01 1 1}
Perfect {010} imperfect {100}
Mohs Hardness
3.5-4.56-7
2
10
👆🏻
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Pearly
Vitreous
Pleochroism
-
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.633-1.8751.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.2420.006-0.018
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
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Supports reproductive health
Digestive
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Psychology
Confidence
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
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