Origin
Australia
-
Color
Colorless, White, Brownish, Yellow, Brown
Black, Green, Brown, Red, Greenish, Yellow, orange
Streak
White
Yellow, Green, Greenish
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
-99994.48
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
None
distinct; good on {0001}
Mohs Hardness
7-7.53.5-4.5
2
10
👆🏻
Chemical Composition
Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.
PbFe+++3(AsO4)(SO4)(OH)6
Luster
Adamantine
Vitreous, Resinous
Pleochroism
-
visible
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.994-2.0401.957
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Trigonal
Birefringence
0.0460.014
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Empowerment
Healing
Physical healing
Emotional healing
Qualities Associated
-
Prosperity