Origin
USA, Southern and central Africa, China, India, Italy
Afghanistan, Australia, India
Color
White, Yellow
Green, Blue, gray
Streak
-
White
For which Rashi?
Gemini
Sagittarius, Pisces, Aquarius
Planet
Saturn
Venus, Neptune
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Buddha
Not to wear with
-
-
Powers
Healing
Protection, Courage, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
Soluble
Durability
-
-
Specific Gravity
2.44-2.622.30-2.90
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Indiscernible
Good to perfect_usually N/A
Mohs Hardness
2.5-5.55-6
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
CuAl6(PO4)4(OH)8 • 4H2O
Luster
Vitreous, Greasy, Silky
Waxy
Pleochroism
-
Weak
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent
Translucent, Opaque
Refractive Index
1.560-1.5711.610-1.650
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Triclinic
Birefringence
0.008-0.0140.040
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
Aids in mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Transformation
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Protection