1 Astrology
1.1 Origin
Not Available, blue
Australia
1.2 Color
Blue, Blue, Green, Blue, Blue
Red, White, gray, Black
1.3 Streak
1.4 For which Rashi?
Sagittarius, Capricorn, Sagittarius, Capricorn, Sagittarius, Capricorn
Not Available
1.5 Planet
1.6 Element of Planets
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
1.9 Deities
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Psychic Power
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.70-3.90Not Available
1
7.18
2.5 Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Conchoidal, Uneven
2.6 Cleavage
Perfect on {011}, fair on {100}, poor on {110}
{1010} Imperfect, {0001} Imperfect
2.7 Mohs Hardness
2.8 Chemical Composition
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
3 Optical Properties
3.1 Luster
3.2 Pleochroism
Visible shades of blue
Strong (reflected light)
3.3 Dispersion
2.5 Transparency
Transparent, Translucent
Not Available
2.6 Refractive Index
1.720-1.850Not Available
1
3.25
2.7 Optic Character
Not Available
Not Available
2.9 Crystal System
2.11 Birefringence
0.108Not Available
0
0.296
2.13 Clarity
Transparent
Not Available
3 Benefits
3.1 Physical
3.1.1 Neurological
Not Available
Not Available
4.1.1 Cardiovascular
Not Available
Not Available
4.2.1 Respiratory
Not Available
Not Available
4.3.1 Reproductive
Not Available
Not Available
4.3.2 Digestive
Not Available
Not Available
4.4 Psychology
Not Available
Not Available
4.5 Healing
Not Available
Not Available
4.6 Qualities Associated
Not Available
Not Available