Origin
-
Spain
Color
Brown, Yellow, White, Greenish
Brown, Green, Brownish, Yellow, Greenish, White, Black
Streak
White, gray
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
2.7-3.32.9
1
7.18
👆🏻
Fracture
Uneven, Even
Fibrous
Cleavage
Perfect on the {001}
[010] Perfect, [100] Distinct, [011] Distinct
Mohs Hardness
2.5-3.02
2
10
👆🏻
Chemical Composition
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
Luster
Vitreous, Pearly
Vitreous, Pearly, Silky
Pleochroism
Strong
-
Dispersion
-0.03
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Opaque
Refractive Index
1.565-1.6251.519-1.521
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.03-0.070.0090-0.0100
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Harmony
Healing
Emotional healing
Spiritual healing
Qualities Associated
Grounding
Harmony