Andradite Vs Chrysocolla
Origin
Italy, Russia
Southern and central Africa, Sixth Edition (2006)
Color
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Blue, Green, Blue, Brown
Streak
White
White, Blue, Green
For which Rashi?
Not Available
Taurus
Planet
Not Available
Venus
Element of Planets
Not Available
Water
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Receptive
Deities
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Venus
Not to wear with
Not Available
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Powers
Not Available
Love
Planetary
Not Available
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Talisman
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.70-4.10
2.00-2.45
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Cu2H2Si2O5(OH)4
Luster
Adamantine, Resinous
Vitreous, Greasy
Pleochroism
Not Available
AbsentWalter Schumann
Transparency
Transparent
Opaque
Refractive Index
1.88-1.94
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
cubic
monoclinic
Birefringence
0.057
0.023-0.050
Clarity
Transparent
Gemmological Tables (2004) More from other references
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
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Healing
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Qualities Associated
Not Available
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Andradite Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Andradite and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Vs Chrysocolla 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 Andradite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Chrysocolla fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Sub-Conchoidal.
Andradite Vs Chrysocolla Luster
A primary knowledge about Andradite vs Chrysocolla 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. Andradite exhibits Adamantine and Resinous luster. Chrysocolla, on other hand, exhibits Greasy and Vitreous luster.