Origin
Turkey
Mexico
Color
Colorless, White, Yellow, Greenish, gray, Brown
Red, Brown, Yellow, Grey, Colorless, Brownish
Streak
White
Brownish, Yellow
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Very brittle
Brittle
Solubility
insoluble
-
Durability
-
-
Specific Gravity
3.30-3.406.8-7.1
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
{010} perfect, {110} distinct, {100} in traces
None
Mohs Hardness
6.5-73-4
2
10
👆🏻
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
C20H36
Luster
Pearly
Resinous
Pleochroism
Strong
-
Dispersion
0.010.15
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.702-1.7502.416
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.0480.066
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Creativity
Healing
Emotional healing
Physical healing
Qualities Associated
Change
Creativity