Origin
Russia
Southern and central Africa
Color
Violet, Brown
Green, Black, White, Grey, gray
Streak
White
White
For which Rashi?
Sagittarius, Scorpio
-
Planet
Jupiter, Neptune
-
Element of Planets
Water, Earth, Air
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Minerva
-
Not to wear with
-
-
Powers
Healing, Love, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.783.00
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Splintery
Cleavage
Good in three directions
perfect along {110}.
Mohs Hardness
5-65-6
2
10
👆🏻
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Pearly, Chatoyant
Vitreous
Pleochroism
-
moderate
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.545-1.5601.613-1.628
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
monoclinic
Birefringence
0.0090.0250-0.0270
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Transformation
Strength
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Strength