Origin
Brazil
India, Russia
Color
Yellow, Red, White, Colorless, Blue, Green, pink, Black, Brown
White
Streak
White
White
For which Rashi?
Gemini
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
Ring Metal
-
-
Deities
Bragi
-
Not to wear with
-
-
Powers
Courage, Love, Healing, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.642.25-2.40
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Indiscernible
perfect on {010}; good on {100}
Mohs Hardness
6.5-75-5.5
2
10
👆🏻
Chemical Composition
SiO2
NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Absent
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.530-1.5431.510-1.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.0040.015-0.020
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
Supports heart health
-
Digestive
Supports heart health
-
Psychology
Stability
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Awareness