Origin
USA, Southern and central Africa
-
Color
Brown, Green, White, gray, Blue, Yellow
Greenish, White, gray, Reddish, Green
Streak
White
White
For which Rashi?
-
Aquarius
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
Deities
-
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.652.60-2.65
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
Uneven, Conchoidal
Cleavage
Perfect on [1011]
Perfect on {001}, very good on {010}, imperfect on {110}
Mohs Hardness
5-5.56-6.5
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Vitreous, Pearly
Pleochroism
-
colorless.
Dispersion
0.011.00
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.620-1.8501.525-1.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Triclinic
Birefringence
0.223-0.2270.008-0.011
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Emotional Healing
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Clarity