Origin
Canada
India, Russia
Color
White, Colorless, Blue, pink
White
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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.452.25-2.40
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Perfect on {001}, good on {110}
perfect on {010}; good on {100}
Mohs Hardness
4-4.55-5.5
2
10
👆🏻
Chemical Composition
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Weak
-
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.517-1.5211.510-1.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Orthorhombic
Birefringence
0.0040.015-0.020
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
Aids in mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Excellent
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Reproductive
-
-
Digestive
-
-
Psychology
Self-Expression
-
Healing
-
Emotional healing
Qualities Associated
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Awareness