Origin
Brazil
Canada, USA, Tanzania, Norway
Color
Blue
Red, Yellow, Brown, pink, Green
Streak
-
-
For which Rashi?
-
Leo
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.902.62-2.65
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Indistinct
001
Mohs Hardness
7.5-86
2
10
👆🏻
Chemical Composition
Be 3Al 2Si 6O 18Ulrich Henn and Claudio C.
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
Luster
-
Vitreous
Pleochroism
Strong dichroism: blue to colourless\
Weak or absentWalter Schumann
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.560-1.6041.53-1.55
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Triclinic
Birefringence
0.003-0.0100.007-0.010
0
0.296
👆🏻
Clarity
Transparent
Transparent to translucent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Communication
Empowerment
Healing
Emotional healing
Physical healing
Qualities Associated
Communication
Joy