Origin
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Mexico, Southern and central Africa
Color
Brown
Brownish, Red, Yellow, White, Brown, orange
Streak
Brownish, Red, Black
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
5.27.10
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
Good in one direction
[10 1 1] Imperfect
Mohs Hardness
6-6.53.5
2
10
👆🏻
Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Resinous
Resinous, Subadamantine
Pleochroism
-
Weak
Dispersion
0.030.04
0.005
1
👆🏻
Transparency
TransparentWalter Schumann
Translucent
Refractive Index
2.190-2.4572.106-2.263
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.0830.019
0
0.296
👆🏻
Clarity
TransparentWalter Schumann
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
Strength
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Manifestation