Origin
Italy
Southern and central Africa
Color
Blue, Green
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
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
4-4.22.50
1
7.18
👆🏻
Fracture
Splintery
Uneven, Conchoidal
Cleavage
Perfect on {100} and {010}
Distinct on {100} and {110}
Mohs Hardness
45.5-6
2
10
👆🏻
Chemical Composition
CuZn(CO3)(OH)2
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Luster
Silky, Vitreous
Vitreous, Pearly, Resinous
Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
-
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.672-1.6881.540-1.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
tetragonal
Birefringence
0.139-0.1430.004-0.008
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Poor
-
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Spiritual Growth