Pectolite Vs Cuprite
Origin
Canada, Southern and central Africa
Southern and central Africa
Color
Colorless, White, gray, pink, Green
Red, Brown, Red, Red, Black
Streak
White
Brownish, Red, Brownish, Red
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
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Durability
Not Available
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Specific Gravity
2.74-2.90
5.85-6.15
Fracture
Uneven, Gemstones (2009), Splintery
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Perfect on {100} and {001}
Fair in four directions forming octahedrons
Mohs Hardness
4.5-5
3.5-4
Chemical Composition
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
NilArthur Thomas
visible
Dispersion
Not Available
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Transparency
Transparent
TranslucentWalter Schumann
Refractive Index
1.595-1.645
2.849
Optic Character
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Crystal System
Triclinic
cubic
Birefringence
0.028-0.038
Not Available
Clarity
Transparent
TranslucentWalter Schumann
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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Pectolite Vs Cuprite Fracture
Fracture is an important parameter when you compare Pectolite and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pectolite Vs Cuprite 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 Pectolite is Gemstones (2009), Splintery and Uneven. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.
Pectolite Vs Cuprite Luster
A primary knowledge about Pectolite vs Cuprite 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. Pectolite exhibits Silky luster. Cuprite, on other hand, exhibits Adamantine luster.