Origin
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Canada, Southern and central Africa
Color
Brown
Green, Yellow, Red
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.23.28-3.32
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Uneven
Cleavage
Good in one direction
{101} Distinct
Mohs Hardness
6-6.56-6.5
2
10
👆🏻
Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Resinous
Vitreous
Pleochroism
-
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
TransparentWalter Schumann
Transparent
Refractive Index
2.190-2.4571.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
0.0830.001
0
0.296
👆🏻
Clarity
TransparentWalter Schumann
Transparent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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-
Respiratory
-
-
Reproductive
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-
Digestive
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Psychology
Strength
Personal power
Healing
Emotional healing
Physical healing
Qualities Associated
Balance
Vitality