Origin
USA
Southern and central Africa
Color
Yellow, Red, Green, Colorless, orange
Blue, Green, Brown
Streak
Yellow, yellowish orange
White, Blue, Green
For which Rashi?
-
Taurus
Planet
-
Venus
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus
Not to wear with
-
-
Powers
-
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
5.50-5.902.00-2.45
1
7.18
👆🏻
Fracture
Conchoidal
Sub-Conchoidal, Conchoidal
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
none
Mohs Hardness
42-4
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Cu2H2Si2O5(OH)4
Luster
Subadamantine, Resinous
Vitreous, Greasy
Pleochroism
Very weak
-
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
Opaque
Refractive Index
2.013-2.0291.460-1.570
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.0160.023-0.050
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
-
Physical
Neurological
-
Promotes calmness and emotional balance
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Communication
Healing
-
Emotional healing
Qualities Associated
-
Communication