Origin
Mexico
Mexico
Color
Colorless, Blue, Violet, White, Brown, rose, gray
Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Violet, pink
Streak
White
White, Green
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
-
-
Durability
-
-
Specific Gravity
2.90-2.984.32-4.48
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Subconchoidal, Conchoidal
Cleavage
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
{101}, good; {010}, poor
Mohs Hardness
3.53.5
2
10
👆🏻
Chemical Composition
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
Luster
Pearly, Greasy
Vitreous
Pleochroism
For violet varieties
-
Dispersion
0.010.06
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.570-1.6141.708-1.722
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.042-0.0440.031-0.050
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Calmness
Joy
Healing
Emotional healing
Emotional healing
Qualities Associated
Acceptance
Joy