Origin
Turkey, Russia, Canada
Austria, Zimbabwe, Australia
Color
Reddish, Brown
Red, Brown, Violet
Streak
White
Black
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
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
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
4.95-5.05.06-5.08
1
7.18
👆🏻
Fracture
Uneven
Uneven, Subconchoidal, Conchoidal
Cleavage
Imperfect to indistinct on {10 1 0}, parting on {0001}
Poor on [111].
Mohs Hardness
4-53-3.25
2
10
👆🏻
Chemical Composition
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cu5FeS4
Luster
Vitreous, Greasy, Pearly
-
Pleochroism
Faint
Weak
Dispersion
0.02-
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.717-1.722-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.100-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Transformation
Healing
Physical healing
Physical healing
Qualities Associated
Creativity
Creativity