Origin
Australia, Spain, Brazil, Germany
Southern and central Africa
Color
Green, Blue, Colorless
Colorless, gray, White
Streak
White
White
For which Rashi?
Virgo
-
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.42-2.582.40-2.42
1
7.18
👆🏻
Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann
-
Cleavage
[010] perfect
{010} Perfect, {001} Distinct
Mohs Hardness
4-54.5
2
10
👆🏻
Chemical Composition
AlPO4 · 2(H2O)
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Waxy
Vitreous
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent, Opaque . May be translucent when backlit on the edges.
Transparent
Refractive Index
1.560-1.5941.584-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.0310.028-0.030
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Imagination
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Harmony