Origin
-
Canada
Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Yellow, Brown, Red, White, Green, Reddish, Black
Streak
White
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
insoluble
-
Durability
-
-
Specific Gravity
2.363.89-4.18
1
7.18
👆🏻
Fracture
Uneven, Subconchoidal, Fibrous
Conchoidal, Uneven
Cleavage
[110] perfect, [101] good, [010] distinct
{0001}, {11 2 0} imperfect
Mohs Hardness
3.5-45.5
2
10
👆🏻
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous, Pearly
Vitreous, Resinous
Pleochroism
Weak
-
Dispersion
0.020.17
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.518-1.5611.687-1.723
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.0250.028-0.030
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Optimism
Healing
Emotional healing
-
Qualities Associated
Clarity
Transformation