Vivianite Vs Chondrodite
Origin
Southern and central Africa
Southern and central Africa
Color
Blue, Green, Colorless
Red, Yellow, Brownish, White, Reddish, Greenish, orange
Streak
White
Grey, Yellow, gray
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
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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
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.64-2.70
3.10-3.20
Fracture
(e.g. graphite).
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
{010} Perfect
Poor to good on (001)
Mohs Hardness
Not Available
6-6.5
Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
Vitreous, Greasy
Pleochroism
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
X golden yellow to orange
Dispersion
Not Available
Not Available
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.560-1.640
1.589-1.670
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
0.054-0.075
0.027-0.032
Clarity
Transparent
Transparent
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
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Psychology
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Healing
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Qualities Associated
Not Available
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Vivianite Vs Chondrodite Fracture
Fracture is an important parameter when you compare Vivianite and Chondrodite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vivianite Vs Chondrodite 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 Vivianite is (e.g. graphite).. Chondrodite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven and Uneven.
Vivianite Vs Chondrodite Luster
A primary knowledge about Vivianite vs Chondrodite 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. Vivianite exhibits Pearly and Vitreous luster. Chondrodite, on other hand, exhibits Greasy and Vitreous luster.