Origin
Afghanistan, Australia, India
Southern and central Africa
Color
Green, Blue, gray
Colorless, Blue, Green
Streak
White
White
For which Rashi?
Sagittarius, Pisces, Aquarius
-
Planet
Venus, Neptune
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Buddha
-
Not to wear with
-
-
Powers
Protection, Courage, Love
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.30-2.903.07-3.13
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
Good to perfect_usually N/A
{100} Perfect, {010} Distinct, {102} Distinct
Mohs Hardness
5-63-3.5
2
10
👆🏻
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy
-
Pleochroism
Weak
-
Dispersion
0.030.03
0.005
1
👆🏻
Transparency
Translucent, Opaque
-
Refractive Index
1.610-1.6501.595-1.621
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
-
Birefringence
0.0400.021
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Protection
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Emotional Healing