Origin
Afghanistan, Australia, India
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Color
Green, Blue, gray
Green, Brown, Colorless, Greenish, Yellow
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
2.30-2.903.25-3.45
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
Good to perfect_usually N/A
Good on {110}
Mohs Hardness
5-66.5
2
10
👆🏻
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Waxy
Vitreous
Pleochroism
Weak
X = colorless to green; Y = colorless
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Translucent, Opaque
-
Refractive Index
1.610-1.6501.660-1.685
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0400.012-0.017
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
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Self-worth