Origin
Spain
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Yellow
Streak
White
-
For which Rashi?
-
Scorpio
Planet
-
Jupiter
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Persephone, Mercury
Not to wear with
-
-
Powers
-
Protection, Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.92.65
1
7.18
👆🏻
Fracture
Fibrous
-
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Indiscernible
Mohs Hardness
27
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
SiO2
Luster
Vitreous, Pearly, Silky
Vitreous
Pleochroism
-
Natural: weak; yellow light yellow.
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
Transparent
Refractive Index
1.519-1.5211.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.0090-0.01000.009
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Aids in mental clarity and focus
Enhances creativity and mental clarity
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Creativity
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Abundance