Origin
Spain
Italy
Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Brownish, Red, Brown, Green, White, gray, Yellow, Reddish
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
-
Tough
Solubility
-
-
Durability
-
-
Specific Gravity
2.92.78-2.85
1
7.18
👆🏻
Fracture
Fibrous
Uneven
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Perfect basal (001)
Mohs Hardness
22-2.5
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
KMg3(Si3Al)O10(F,OH)2
Luster
Vitreous, Pearly, Silky
Pearly
Pleochroism
-
-
Dispersion
0.030.04
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
-
Refractive Index
1.519-1.5211.530-1.573
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.0090-0.01000.0280-0.0450
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Self-discovery
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Awareness