Origin
Mexico
Mexico
Color
Blue, Black
Red, Brown, Yellow, Grey, Colorless, Brownish
Streak
Grey, Black, gray
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
Flexible
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
4.6-4.766.8-7.1
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
Perfect on {0001}
None
Mohs Hardness
-99993-4
2
10
👆🏻
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
C20H36
Luster
Resinous
Resinous
Pleochroism
Marked
-
Dispersion
0.080.15
0.005
1
👆🏻
Transparency
OpaqueAnthony et al
-
Refractive Index
1.45-2.622.416
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Hexagonal
Birefringence
-99990.066
0
0.296
👆🏻
Clarity
OpaqueAnthony et al
-
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Creativity
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Creativity