Origin
Mexico
Mexico, USA, Southern and central Africa
Color
Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Violet, pink
Greenish, Colorless, White, Brown, Yellow, Green
Streak
White, Green
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
-
-
Durability
-
-
Specific Gravity
4.32-4.482.90-3.00
1
7.18
👆🏻
Fracture
Uneven, Subconchoidal, Conchoidal
Conchoidal, Uneven
Cleavage
{101}, good; {010}, poor
None
Mohs Hardness
3.55-5.5
2
10
👆🏻
Chemical Composition
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.060.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.708-1.7221.621-1.675
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.031-0.0500.044
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Joy
Mental Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Joy
Heart Healing