Origin
Italy
Canada
Color
Blue, Green
Yellow, Reddish, Brown, Brownish, Green, gray, Colorless
Streak
Blue, Green
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
Effervesces in cold
-
Durability
-
-
Specific Gravity
4-4.22.72-2.83
1
7.18
👆🏻
Fracture
Splintery
Uneven
Cleavage
Perfect on {100} and {010}
Good on {100} and {110}
Mohs Hardness
46-7
2
10
👆🏻
Chemical Composition
CuZn(CO3)(OH)2
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Luster
Silky, Vitreous
Vitreous, Pearly
Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Weak; O = colorless to yellow; E = colorless to honey-yellow
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.672-1.6881.610-1.647
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
tetragonal
Birefringence
0.139-0.1430.021
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Poor
-
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Inner Peace