Cancrinite Vs Thulite
Color
Colorless, White, Blue, Colorless, gray, Green, Yellow, White
Red
Streak
White
White, Colorless
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
Not Available
Energy
Not Available
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Deities
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Not to wear with
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Powers
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.42-2.52
3.1
Fracture
Irregular/uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {10 1 0}, poor on {0001}
Perfect {010} imperfect {100}
Chemical Composition
Na 2Ca 2Al 6Si 6O 24(CO 3) 2Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Greasy, Pearly
Vitreous
Pleochroism
Not Available
Present
Dispersion
Not Available
Not Available
Transparency
Transparent
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.491-1.524
1.695
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.012-0.025
0.006-0.018
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Cancrinite Vs Thulite Fracture
Fracture is an important parameter when you compare Cancrinite and Thulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cancrinite Vs Thulite 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. Thulite fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Cancrinite Vs Thulite Luster
A primary knowledge about Cancrinite vs Thulite 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. Thulite, on other hand, exhibits Vitreous luster.