Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Switzerland
Color
Violet, Blue, Colorless, pink, White
Brown, Brownish, Yellow, Black, Reddish
Streak
White
White, gray
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
3.61-3.683.7-3.8
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
[10 1 1] poor
Distinct on {010}
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Resinous
Pleochroism
O = colorless; E = purple
X = colorless; Y = pale yellow; Z = golden yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.757-1.8041.736-1.762
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.0470.009-0.015
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Protection