Benitoite Vs Bloodstone Heliotrope
Origin
USA, Color: blue or violetish blue, colorless, Hardness: 6 6.5, Refractive index: 1.76 1.80, Density: 3.60 3.68, Chemical composition: BaTiSi3O9, Crystal structure: hexagonal, Lustre: vitreous, Origins: San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California, USA, with specimens over 2 ct. being extremely rare.
USA
Color
Violet, Blue, Colorless, Blue, pink, White, Colorless
Green, Greenish, Blue, Red
Streak
White
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For which Rashi?
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Planet
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Element of Planets
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Finger
Not Available
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Ring Metal
Not Available
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Insoluble: HCl
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Durability
Not Available
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Specific Gravity
3.61-3.68
2.55-2.70
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Not Available
Cleavage
[10 1 1] poor
Not Available
Mohs Hardness
6-6.5
6.5-7
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Arthur Thomas , Gemstones (2009)
Pleochroism
O = colorless; E = purple
Not Available
Transparency
Transparent
Translucent
Refractive Index
1.757-1.804
1.530-1.543
Optic Character
Not Available
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Crystal System
Hexagonal
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Birefringence
0.047
0.003-0.009
Clarity
Transparent
Translucent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Benitoite Vs Bloodstone Heliotrope Fracture
Fracture is an important parameter when you compare Benitoite and Bloodstone Heliotrope Physical Properties. It is necessary to understand the significance of these properties, before you compare Benitoite Vs Bloodstone Heliotrope fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Benitoite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Benitoite Vs Bloodstone Heliotrope Luster
A primary knowledge about Benitoite vs Bloodstone Heliotrope luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Benitoite exhibits Vitreous luster. Bloodstone Heliotrope, on other hand, exhibits Waxy luster.