Origin
Mexico, USA, Spain
USA
Color
Green, Brown, Yellow, Red, Black
Colorless, White, Green, Brown
Streak
Brownish, White
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
Solubility
-
Easily soluble in cold dilute HCl
Durability
-
-
Specific Gravity
3.95-4.104.12
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Good in two directions parallel to the prism faces {110}
Mohs Hardness
3.5-44-4.5
2
10
👆🏻
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaZn(AsO4)(OH)
Luster
Adamantine
Subadamantine, Silky
Pleochroism
-
-
Dispersion
0.160.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
2.368-2.3711.759
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
Orthorhombic
Birefringence
-99990.024
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Compassion
Healing
Physical healing
Emotional healing
Qualities Associated
-
Transformation