Boleite Vs Sylvite
Origin
Mexico
Mexico, Canada
Color
Blue
Colorless, White, Blue, Red, Reddish, Brownish
Streak
Greenish, Blue, Green
White
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
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Brittle
Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
5.05
1.993
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
Uneven, Brittle
Cleavage
[001] perfect
Perfect on [100], [010], [001]
Chemical Composition
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Not Available
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
Visible in colored crystals
Transparency
Transparent
Not Available
Refractive Index
2.05
1.4903
Optic Character
Not Available
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Crystal System
Isometric
Isometric
Birefringence
0.010
Not Available
Clarity
Transparent
Not Available
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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Boleite Vs Sylvite Fracture
Fracture is an important parameter when you compare Boleite and Sylvite Physical Properties. It is necessary to understand the significance of these properties, before you compare Boleite Vs Sylvite 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 Boleite is Uneven, UnevenArthur Thomas and Gemstones (2009). Sylvite fracture is Uneven and Brittle.
Boleite Vs Sylvite Luster
A primary knowledge about Boleite vs Sylvite 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. Boleite exhibits Vitreous and Pearly luster. Sylvite, on other hand, exhibits Vitreous luster.
