Origin
Canada, Russia
USA
Color
Brown, Yellow, Greenish, Brownish, Red
Brown, Red, Black, Brownish
Streak
Brown, White
Reddish, Brown
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
3.2-3.45.05-5.22
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Perfect on [001] imperfect on [100]
None
Mohs Hardness
35.5-6
2
10
👆🏻
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Luster
Greasy, Pearly
-
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
-
Dispersion
0.120.19
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.678-1.758-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Birefringence
0.050-9999
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
Self-Reflection
Creativity
Healing
Spiritual healing
-
Qualities Associated
Self-Reflection
Grounding