Origin
USA, Southern and central Africa
Canada, Southern and central Africa, Italy, Australia, India
Color
Brown, Green, White, gray, Blue, Yellow
Violet, Brownish, Yellow, Reddish, Pale pink
Streak
White
White
For which Rashi?
-
Virgo
Planet
-
Mercury, Jupiter
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.652.69-2.79
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
Conchoidal
Cleavage
Perfect on [1011]
Poor on {0001}
Mohs Hardness
5-5.55.5-6.5
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
-
Weak
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.620-1.8501.607-1.612
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
0.223-0.2270.003
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Spirituality
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Spiritual Protection