Origin
Southern and central Africa
-
Color
Yellow, Blue, Colorless, White
Red
Streak
White
White
For which Rashi?
-
Taurus, Leo
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis, Bragi
Not to wear with
-
-
Powers
-
Protection, Healing, Courage
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.28-3.312.58-2.64
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Splintery, Conchoidal
Cleavage
None observed
Absent
Mohs Hardness
6.5-7.56.5-7
2
10
👆🏻
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
SiO2
Luster
Vitreous
Vitreous
Pleochroism
Colorless
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
Translucent, Transparent to nearly opaque
Refractive Index
1.638-1.6501.535-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Trigonal
Birefringence
0.01300.003-0.009
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Courage