Origin
India, Canada, Brazil
-
Color
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
Blue, Green
Streak
White
Blue
For which Rashi?
-
Sagittarius, Capricorn
Planet
-
Venus
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.30-2.503.70-3.90
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect on (001)
Perfect on {011}, fair on {100}, poor on {110}
Mohs Hardness
4.5-53.5-4
2
10
👆🏻
Chemical Composition
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Dichroic (colorless)
Visible shades of blue
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.530-1.5431.720-1.850
1
3.25
👆🏻
Optic Character
Uniaxial/-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.000-0.0030.108
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Aids in mental clarity and intuition
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Spiritual Connection
Insight
Healing
Emotional healing
Emotional healing
Qualities Associated
Connection to Spiritual Guides
Insight