Origin
Southern and central Africa
Brazil, Southern and central Africa, Sri Lanka
Color
Blue, Green, Colorless
Red, gray
Streak
White
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
-
Insoluble in acids
Durability
-
-
Specific Gravity
2.64-2.704.20-4.30
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
{010} Perfect
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
-99996-6.5
2
10
👆🏻
Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Adamantine
Pleochroism
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
Weak to distinct brownish red-green-yellow
Dispersion
0.030.33
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.560-1.6402.609-2.903
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.054-0.0750.296
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Hope
Clarity
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Awareness