Origin
Canada
USA
Color
Colorless, Yellow
Colorless, White, Green, Brown
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
-
Easily soluble in cold dilute HCl
Durability
-
-
Specific Gravity
2.614.12
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
{010} Distinct
Good in two directions parallel to the prism faces {110}
Mohs Hardness
34-4.5
2
10
👆🏻
Chemical Composition
Na 2Ca 2(CO 3) 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaZn(AsO4)(OH)
Luster
-
Subadamantine, Silky
Pleochroism
Yellow green grayUlrich Henn and Claudio C. Milisenda
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.530-1.5691.759
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.0390.024
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Compassion
Healing
-
Emotional healing
Qualities Associated
Creativity
Transformation