Origin
Mexico
Brazil
Color
Yellow, yellowish orange
Blue, Greenish
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.98-4.043.31
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Imperfect, poor one {100}
{110} Good
Mohs Hardness
4.5-55.5-6
2
10
👆🏻
Chemical Composition
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Fe2+ ,Mg)Al 2(PO 4) 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
-
Pleochroism
Colorless
Colorless blueAnthony et al
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.702-1.7401.639-1.680
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.0600.041
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
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Good
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Communication
Healing
-
Emotional healing
Qualities Associated
Optimism
Intuition & Communication