Origin
USA
Mexico
Color
Brown, Red, Black, Brownish
Blue
Streak
Reddish, Brown
Greenish, Blue, Green
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.05-5.225.05
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
None
[001] perfect
Mohs Hardness
5.5-63-3.5
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Luster
-
Vitreous, Pearly
Pleochroism
-
-
Dispersion
0.190.07
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
-99992.05
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Isometric
Birefringence
-99990.010
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
-
Healing
-
Emotional healing
Qualities Associated
Grounding
Transformation