Origin
Turkey
Mexico
Color
Colorless, White, Yellow, Greenish, gray, Brown
Yellow, yellowish orange
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Very brittle
Brittle
Solubility
insoluble
-
Durability
-
-
Specific Gravity
3.30-3.403.98-4.04
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{010} perfect, {110} distinct, {100} in traces
Imperfect, poor one {100}
Mohs Hardness
6.5-74.5-5
2
10
👆🏻
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly
Vitreous
Pleochroism
Strong
Colorless
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.702-1.7501.702-1.740
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.0480.060
0
0.296
👆🏻
Clarity
Transparent
-
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
Emotional healing
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Qualities Associated
Change
Optimism