Origin
Southern and central Africa
Turkey, Russia, Canada
Color
Brownish, Red, orange
Reddish, Brown
Streak
White
White
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
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.034.95-5.0
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Distinct
Imperfect to indistinct on {10 1 0}, parting on {0001}
Mohs Hardness
7.5-84-5
2
10
👆🏻
Chemical Composition
CaZrBAl 9O 18Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Greasy, Pearly
Pleochroism
Strong dichroism: yellow-brown red to brown-violet (pinkish samples: nearly colorless pale orangy-pink)Herve Nicolas Lazzarelli
Faint
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.787-1.8161.717-1.722
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
0.0290.100
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
-
-
Digestive
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-
Psychology
-
Creativity
Healing
Physical healing
Physical healing
Qualities Associated
Transformation
Creativity