Origin
Canada, Southern and central Africa
Australia
Color
Colorless, White, gray, pink, Green
Brown, Reddish, Brownish, Yellow
Streak
White
Brown, Brownish, Yellow
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
-
HCl soluble
Durability
-
-
Specific Gravity
2.74-2.904.27-4.29
1
7.18
👆🏻
Fracture
Uneven, Splintery
Uneven
Cleavage
Perfect on {100} and {001}
Perfect {010}
Mohs Hardness
4.5-55-5.5
2
10
👆🏻
Chemical Composition
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
FeO(OH)Arthur Thomas , Gemstones (2009)
Luster
Silky
Adamantine
Pleochroism
-
VisibleArthur Thomas
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.595-1.6452.26-2.398
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.028-0.0380.138
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
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Reproductive
-
-
Digestive
-
-
Psychology
Healing
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Emotional Healing