Origin
-
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Color
-
Brown
Streak
-
Brownish, Red, Black
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
3.315.2
1
7.18
👆🏻
Fracture
-
Subconchoidal, Conchoidal
Cleavage
Indiscernible
Good in one direction
Mohs Hardness
-99996-6.5
2
10
👆🏻
Chemical Composition
NaFe 3+ 3 Al 6 (BO 3 ) 3 Si 6 O 18 (O,F,OH) 4 Anthony et al, Handbook of mineralogy (2001)
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Luster
-
Resinous
Pleochroism
-
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
TransparentWalter Schumann
Refractive Index
-99992.190-2.457
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.083
0
0.296
👆🏻
Clarity
-
TransparentWalter Schumann
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
-
Reproductive
Calms digestive system and reduces stomachaches
-
Digestive
-
-
Psychology
Harmony
Strength
Healing
Physical healing
Emotional healing
Qualities Associated
-
Balance