Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Canada
Color
Violet, Blue, Colorless, pink, White
Yellow, Reddish, Brown, Brownish, Green, gray, Colorless
Streak
White
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
Insoluble: HCl
-
Durability
-
-
Specific Gravity
3.61-3.682.72-2.83
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
[10 1 1] poor
Good on {100} and {110}
Mohs Hardness
6-6.56-7
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
O = colorless; E = purple
Weak; O = colorless to yellow; E = colorless to honey-yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.757-1.8041.610-1.647
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
tetragonal
Birefringence
0.0470.021
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Inner Peace