Origin
Southern and central Africa
USA
Color
Colorless, White
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
Brittle
Solubility
-
Easily soluble in cold dilute HCl
Durability
-
-
Specific Gravity
1.914.12
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Uneven
Cleavage
Indistinct
Good in two directions parallel to the prism faces {110}
Mohs Hardness
3.54-4.5
2
10
👆🏻
Chemical Composition
Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.
CaZn(AsO4)(OH)
Luster
Vitreous, Silky
Subadamantine, Silky
Pleochroism
-
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.467-1.5051.759
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0380.024
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Compassion
Healing
Emotional healing
Emotional healing
Qualities Associated
Optimism
Transformation