Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Canada, Russia
Color
Violet, Blue, Colorless, pink, White
Black, Green, gray
Streak
White
gray, Green
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
Insoluble: HCl
-
Durability
-
-
Specific Gravity
3.61-3.683.3-3.5
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
[10 1 1] poor
Perfect on [110]
Mohs Hardness
6-6.55-6
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Luster
Vitreous
Vitreous
Pleochroism
O = colorless; E = purple
Strong: Blue-greens
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.757-1.8041.652-1.699
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.047-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Promotes psychic abilities and spiritual growth
Cardiovascular
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Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
Transformation
Insight
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Manifestation