Origin
Southern and central Africa
Mexico, USA, Spain
Color
Brown, Colorless, Green
Green, Brown, Yellow, Red, Black
Streak
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Brownish, White
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
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-
Birthstone
Planetary
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Talisman
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Tenacity
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-
Solubility
-
-
Durability
-
-
Specific Gravity
3.14-3.253.95-4.10
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
Perfect
{110} Perfect, {110} Perfect, {110} Perfect
Mohs Hardness
6-73.5-4
2
10
👆🏻
Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009)
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Adamantine
Pleochroism
DistinctArthur Thomas
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Dispersion
0.020.16
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.658-1.6782.368-2.371
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
Aids in digestion and nutrient absorption
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Psychology
Focus
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Healing
Emotional healing
Physical healing
Qualities Associated
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