Origin
USA
Spain
Color
Yellow, Red, Green, Colorless, orange
Brown, Green, Brownish, Yellow, Greenish, White, Black
Streak
Yellow, yellowish orange
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
-
-
Durability
-
-
Specific Gravity
5.50-5.902.9
1
7.18
👆🏻
Fracture
Conchoidal
Fibrous
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
[010] Perfect, [100] Distinct, [011] Distinct
Mohs Hardness
42
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
Luster
Subadamantine, Resinous
Vitreous, Pearly, Silky
Pleochroism
Very weak
-
Dispersion
0.160.03
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
Transparent, Translucent, Opaque
Refractive Index
2.013-2.0291.519-1.521
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.0160.0090-0.0100
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
-
Physical
Neurological
-
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Harmony
Healing
-
Spiritual healing
Qualities Associated
-
Harmony