Origin
Southern and central Africa
Mexico
Color
Greenish, Blue, Colorless, Green, Yellow
Blue, Black
Streak
Greenish, gray
Grey, Black, gray
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
3.17-3.244.6-4.76
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
(0001) indistinct
Perfect on {0001}
Mohs Hardness
9-9.5-9999
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Adamantine
Resinous
Pleochroism
-
Marked
Dispersion
0.100.08
0.005
1
👆🏻
Transparency
-
OpaqueAnthony et al
Refractive Index
2.648-2.6911.45-2.62
1
3.25
👆🏻
Optic Character
-
-
Crystal System
6H polytype
Hexagonal
Birefringence
0.043-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueAnthony et al
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Transformation
Healing
-
Emotional healing
Qualities Associated
Creativity
Manifestation