Origin
Russia
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Color
Violet, Brown
Yellow
Streak
White
-
For which Rashi?
Sagittarius, Scorpio
Scorpio
Planet
Jupiter, Neptune
Jupiter
Element of Planets
Water, Earth, Air
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Minerva
Persephone, Mercury
Not to wear with
-
-
Powers
Healing, Love, Protection
Protection, Psychic Power
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.782.65
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Good in three directions
Indiscernible
Mohs Hardness
5-67
2
10
👆🏻
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Luster
Pearly, Chatoyant
Vitreous
Pleochroism
-
Natural: weak; yellow light yellow.
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.545-1.5601.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Trigonal
Birefringence
0.0090.009
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances creativity and mental clarity
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Abundance