Origin
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia
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Color
Green, Blue, Yellow, Colorless, pink
Blue, Green
Streak
White
Blue
For which Rashi?
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Sagittarius, Capricorn
Planet
-
Venus
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.903.70-3.90
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Irregular
Conchoidal
Cleavage
Imperfect on {0001}
Perfect on {011}, fair on {100}, poor on {110}
Mohs Hardness
7.5-83.5-4
2
10
👆🏻
Chemical Composition
Be3Al2Si6O18
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Weak to distinct
Visible shades of blue
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Transparent to opaque
Transparent, Translucent
Refractive Index
1.560-1.6041.720-1.850
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.0040-0.00700.108
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
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Supports reproductive health
Digestive
-
-
Psychology
Communication
Insight
Healing
Physical healing
Emotional healing
Qualities Associated
Courage
Insight