Origin
-
Brazil
Color
Yellow, Brown, Black, orange
Blue
Streak
Yellow, 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
Moderately flexible
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.322.60-2.90
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Perfect on {0001}
Indistinct
Mohs Hardness
27.5-8
2
10
👆🏻
Chemical Composition
Pb6Cu3BiS4
Be 3Al 2Si 6O 18Ulrich Henn and Claudio C.
Luster
Vitreous
-
Pleochroism
Distinct
Strong dichroism: blue to colourless\
Dispersion
0.050.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.5461.560-1.604
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
-99990.003-0.010
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Excellent
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Reproductive
-
-
Digestive
-
-
Psychology
-
Communication
Healing
-
Emotional healing
Qualities Associated
Vitality
Communication