Origin
Italy
Pakistan, Tanzania
Color
Yellow, orange, Red
Brown, gray, Green, Blue, rose, Red
Streak
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White, Colorless
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
-
-
Birthstone
Planetary
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Talisman
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.355-3.4333.20-3.50
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal, Even
Cleavage
{???} Good, {???} Good
Perfect {010} imperfect {100}
Mohs Hardness
-99996-7
2
10
👆🏻
Chemical Composition
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Ca2Al3(SiO4)3(OH)
Luster
Vitreous
Vitreous
Pleochroism
In thick sections
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.690-1.7051.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Orthorhombic
Birefringence
-99990.006-0.018
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Excellent
Reproductive
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Supports reproductive health
Digestive
Supports digestive health
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Psychology
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Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Harmony
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