Origin
Southern and central Africa
Australia
Color
Grey, Green
Brown, Reddish, Brownish, Yellow
Streak
-
Brown, Brownish, Yellow
For which Rashi?
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Planet
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-
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
-
HCl soluble
Durability
-
-
Specific Gravity
3.62-3.684.27-4.29
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Distinct
Perfect {010}
Mohs Hardness
8-8.55-5.5
2
10
👆🏻
Chemical Composition
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
FeO(OH)Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
-
VisibleArthur Thomas
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.719-1.7392.26-2.398
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.014-0.0160.138
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
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Reproductive
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Digestive
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Psychology
Transformation
Creativity
Healing
Physical healing
Emotional healing
Qualities Associated
Psychic Abilities
Emotional Healing