Origin
Southern and central Africa
Brazil, Origins: Brazil, Bolivia, India
Color
Colorless, Blue, Brown, Green, gray
Yellow
Streak
White
-
For which Rashi?
Gemini
Scorpio, Libra, Virgo
Planet
Venus, Neptune
Mercury
Element of Planets
Water, Air
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.90-4.002.65
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Perfect on {001}, good on {210}, poor on {010}
Indiscernible
Mohs Hardness
3-3.57
2
10
👆🏻
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Weakly trichroiC
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.619-1.6351.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.004-0.0120.009
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Peace
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Divine Guidance
Balance