Origin
USA, Southern and central Africa
Australia, Spain, Brazil, Germany
Color
Brown, Green, White, gray, Blue, Yellow
Green, Blue, Colorless
Streak
White
White
For which Rashi?
-
Virgo
Planet
-
-
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.652.42-2.58
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
Conchoidal, Splintery, ConchoidalWalter Schumann
Cleavage
Perfect on [1011]
[010] perfect
Mohs Hardness
5-5.54-5
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
AlPO4 · 2(H2O)
Luster
Vitreous, Pearly
Vitreous, Waxy
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
Translucent, Opaque . May be translucent when backlit on the edges.
Refractive Index
1.620-1.8501.560-1.594
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.223-0.2270.031
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Harmony