Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
India, Italy
Color
Violet, Blue, Colorless, pink, White
White, Reddish
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
-
-
Solubility
Insoluble: HCl
-
Durability
-
-
Specific Gravity
3.61-3.682.08-2.16
1
7.18
👆🏻
Fracture
Conchoidal
Irregular/uneven
Cleavage
[10 1 1] poor
distinct/good on {1011}
Mohs Hardness
6-6.54.5
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Luster
Vitreous
Vitreous
Pleochroism
O = colorless; E = purple
-
Dispersion
0.040.05
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.757-1.8041.478-1.490
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Trigonal
Birefringence
0.0470.005-0.008
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Optimism