Sylvite Vs Caledonite
Origin
Mexico, Canada
USA
Color
Colorless, White, Blue, Red, Reddish, Brownish
Blue, Green, Blue, Green, Green
Streak
White
Blue, Greenish, White
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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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Solubility
Soluble
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Durability
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Specific Gravity
1.993
5.6-5.76
Fracture
Uneven, Brittle
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
Perfect on [100], [010], [001]
[001] perfect; [100] distinct
Chemical Composition
Not Available
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Pleochroism
Visible in colored crystals
Weak
Dispersion
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Transparency
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Transparent
Refractive Index
1.4903
1.818-1.909
Optic Character
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Crystal System
Isometric
Orthorhombic
Birefringence
Not Available
0.091
Clarity
Not Available
Transparent
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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Sylvite Vs Caledonite Fracture
Fracture is an important parameter when you compare Sylvite and Caledonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sylvite Vs Caledonite 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 Sylvite is Brittle and Uneven. Caledonite fracture is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al.
Sylvite Vs Caledonite Luster
A primary knowledge about Sylvite vs Caledonite 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. Sylvite exhibits Vitreous luster. Caledonite, on other hand, exhibits Vitreous luster.