Origin
Afghanistan
Southern and central Africa
Color
Violet, Blue, White
Yellow, Blue, Black, Green, gray
Streak
Blue
White
For which Rashi?
Sagittarius
-
Planet
Venus
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Venus
-
Not to wear with
-
-
Powers
Protection, Courage
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.50-3.003.43-3.44
1
7.18
👆🏻
Fracture
Uneven-Conchoidal, ConchoidalWalter Schumann
-
Cleavage
3,6
None Observed
Mohs Hardness
5.56.5-7
2
10
👆🏻
Chemical Composition
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
-
visible
Dispersion
-0.02
0.005
1
👆🏻
Transparency
Opaque
-
Refractive Index
1.500-1.6701.696-1.702
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Triclinic
Birefringence
-99990.005
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Wisdom
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Inner Truth
Transformation