Origin
Brazil
Southern and central Africa
Color
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Streak
White
Colorless
For which Rashi?
Taurus, Capricorn, Sagittarius
-
Planet
Venus
-
Element of Planets
Earth, Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Nerthus
-
Not to wear with
-
-
Powers
Healing, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.652.78
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
{0110} Indistinct
{???} Distinct, {???} Indistinct
Mohs Hardness
75-6
2
10
👆🏻
Chemical Composition
SiO2
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
None
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.544-1.5531.556-1.600
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.0090.024-0.037
0
0.296
👆🏻
Clarity
Opaque
Transparent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Clarity
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Transformation