Origin
Sri Lanka
Czech, Mexico, Australia
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Green, gray
Red, Colorless, Violet, pink
Streak
White, Brownish
Red
For which Rashi?
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-
Planet
-
-
Element of Planets
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-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
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Not to wear with
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Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Sectile
Solubility
insoluble
-
Durability
-
-
Specific Gravity
6.86-7.033.06
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, Conchoidal, Irregular
Sectile
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Perfect on {010}; poor on {100} and { 1 02}.
Mohs Hardness
6-7-9999
2
10
👆🏻
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Co3(AsO4)2•8(H2O)
Luster
Adamantine, Greasy
Subadamantine, Pearly
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red
Dispersion
0.070.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.990-2.1051.626-1.629
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.096-0.098-9999
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Poor
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Reproductive
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Digestive
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Psychology
Focus
Compassion
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Vitality