Origin
Canada
Switzerland, Australia, Brazil
Color
Colorless, Yellow, Green, White, Blue
Yellow, Colorless, White, Brownish, Reddish
Streak
-
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.70-2.755.9-6.3
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
From the Greek for luster, for its pearly luster on the cleavage.
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Mohs Hardness
4.5-54.5-5
2
10
👆🏻
Chemical Composition
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly
Vitreous, Adamantine
Pleochroism
-
Definite dichoric in yellow (yellow to orange-brown)
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
-
Translucent, Transparent
Refractive Index
1.570-1.5911.918-1.936
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.020-0.0210.016
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
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
Creativity
Awareness
Healing
Emotional healing
Physical healing
Qualities Associated
Creativity
Balance & Clarity