Origin
Australia, Spain, Brazil, Germany
Tanzania
Color
Green, Blue, Colorless
Blue
Streak
White
White, Colorless
For which Rashi?
Virgo
Sagittarius, Pisces, Virgo
Planet
-
-
Element of Planets
Earth
Air, Water, Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Love, Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
Hard
Specific Gravity
2.42-2.583.35
1
7.18
👆🏻
Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
[010] perfect
Perfect {010}, imperfect {100}
Mohs Hardness
4-56.5-7
2
10
👆🏻
Chemical Composition
AlPO4 · 2(H2O)
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Waxy
Vitreous
Pleochroism
-
Present
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent, Opaque . May be translucent when backlit on the edges.
Transparent, Translucent, Transparent to translucent
Refractive Index
1.560-1.5941.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.0310.006-0.018
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Communication