Fancy Diamond Vs Vivianite
Origin
Russia, Canada, Australia, India, Brazil
Southern and central Africa
Color
Red, Violet, Blue, Green, Grey
Blue, Green, Colorless
Streak
Not Available
White
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
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
Not Available
2.64-2.70
Fracture
Not Available
(e.g. graphite).
Cleavage
Not Available
{010} Perfect
Mohs Hardness
10
Not Available
Chemical Composition
Not Available
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
Luster
Not Available
Vitreous, Pearly
Pleochroism
Not Available
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
Dispersion
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Transparency
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Transparent
Refractive Index
2.42
1.560-1.640
Optic Character
Not Available
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Crystal System
cubic
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Birefringence
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0.054-0.075
Clarity
Color grading system
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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Fancy Diamond Vs Vivianite Fracture
Fracture is an important parameter when you compare Fancy Diamond and Vivianite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fancy Diamond Vs Vivianite 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. Vivianite fracture is (e.g. graphite)..
Fancy Diamond Vs Vivianite Luster
A primary knowledge about Fancy Diamond vs Vivianite 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, on other hand, exhibits Pearly and Vitreous luster.