Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Southern and central Africa
Color
Violet, Blue, Colorless, pink, White
Colorless, gray, White
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
3.61-3.682.40-2.42
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
[10 1 1] poor
{010} Perfect, {001} Distinct
Mohs Hardness
6-6.54.5
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
O = colorless; E = purple
-
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.757-1.8041.584-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.0470.028-0.030
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Imagination
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Harmony