Cancrinite Vs Feldspar
Origin
Canada
Southern and central Africa
Color
Colorless, White, Blue, Colorless, gray, Green, Yellow, White
Yellow, Green
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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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.42-2.52
2.56-2.75
Fracture
Irregular/uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Conchoidal, Uneven, Conchoidal, Gemstones of the world (2001)
Cleavage
Perfect on {10 1 0}, poor on {0001}
two or three
Chemical Composition
Na 2Ca 2Al 6Si 6O 24(CO 3) 2Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Luster
Vitreous, Greasy, Pearly
Vitreous
Pleochroism
Not Available
None
Dispersion
Not Available
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Transparency
Transparent
Transparent, Translucent
Refractive Index
1.491-1.524
1.518-1.570
Optic Character
Not Available
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Crystal System
Hexagonal
Triclinic or monoclinic
Birefringence
0.012-0.025
0.008-0.010
Clarity
Transparent
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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Cancrinite Vs Feldspar Fracture
Fracture is an important parameter when you compare Cancrinite and Feldspar Physical Properties. It is necessary to understand the significance of these properties, before you compare Cancrinite Vs Feldspar 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 Cancrinite is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Irregular/uneven. Feldspar fracture is Conchoidal, Conchoidal, Gemstones of the world (2001), Uneven and Uneven.
Cancrinite Vs Feldspar Luster
A primary knowledge about Cancrinite vs Feldspar 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. Cancrinite exhibits Greasy, Pearly and Vitreous luster. Feldspar, on other hand, exhibits Vitreous luster.