Origin
Canada, Southern and central Africa, Italy, Australia, India
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Yellow
Streak
White
-
For which Rashi?
Virgo
Scorpio
Planet
Mercury, Jupiter
Jupiter
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Persephone, Mercury
Not to wear with
-
-
Powers
-
Protection, Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.69-2.792.65
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Poor on {0001}
Indiscernible
Mohs Hardness
5.5-6.57
2
10
👆🏻
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Luster
Vitreous
Vitreous
Pleochroism
Weak
Natural: weak; yellow light yellow.
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.607-1.6121.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Trigonal
Birefringence
0.0030.009
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances creativity and mental clarity
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Spirituality
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Protection
Abundance