Astrology
Origin
USA
Mexico
Color
Blue, Green
Blue
Streak
Blue, Greenish, White
Greenish, Blue, Green
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Physical Properties
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.6-5.765.05
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
[001] perfect; [100] distinct
[001] perfect
Mohs Hardness
2.5-33-3.5
2
10
👆🏻
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Optical Properties
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Weak
-
Dispersion
0.050.07
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.818-1.9092.05
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Isometric
Birefringence
0.0910.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Benefits
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
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Reproductive
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Digestive
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Psychology
Creativity
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Healing
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Emotional healing
Qualities Associated
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Transformation