Origin
Mexico
Brazil
Color
Blue, Black
Yellow
Streak
Grey, Black, gray
Greenish, Black, Brownish
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
Brittle
Solubility
-
insoluble in water
Durability
-
-
Specific Gravity
4.6-4.765.00-5.20
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect on {0001}
Indistinct on {001}; partings on {011} and {111}
Mohs Hardness
-99996-6.5
2
10
👆🏻
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Resinous
-
Pleochroism
Marked
-
Dispersion
0.080.04
0.005
1
👆🏻
Transparency
OpaqueAnthony et al
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.45-2.62-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Isometric
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
OpaqueAnthony et al
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Abundance