Origin
Spain
Mexico
Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Blue, Black
Streak
White
Grey, Black, gray
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
2.94.6-4.76
1
7.18
👆🏻
Fracture
Fibrous
-
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Perfect on {0001}
Mohs Hardness
2-9999
2
10
👆🏻
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Pearly, Silky
Resinous
Pleochroism
-
Marked
Dispersion
0.030.08
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque
OpaqueAnthony et al
Refractive Index
1.519-1.5211.45-2.62
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Hexagonal
Birefringence
0.0090-0.0100-9999
0
0.296
👆🏻
Clarity
-
OpaqueAnthony et al
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Transformation
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Manifestation