Origin
Spain
USA
Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Colorless, White, Green, Brown
Streak
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
2.94.12
1
7.18
👆🏻
Fracture
Fibrous
Uneven
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Good in two directions parallel to the prism faces {110}
Mohs Hardness
24-4.5
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
CaZn(AsO4)(OH)
Luster
Vitreous, Pearly, Silky
Subadamantine, Silky
Pleochroism
-
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
-
Refractive Index
1.519-1.5211.759
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0090-0.01000.024
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Compassion
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Transformation