Franklinite Vs Cavansite
Color
Brown, Red, Black, Brownish
Blue, Greenish, Greenish, Blue
Streak
Reddish, Brown, Reddish, Brown
Blue, 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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Brittle
Solubility
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Durability
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Specific Gravity
5.05-5.22
2.25-2.33
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Brittle, Metallic, Brittle, Metallic
Cleavage
None
Good on {010}
Chemical Composition
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Ca(VO)Si4O10•4(H2O)
Luster
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Vitreous, Pearly
Pleochroism
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Visible: X=Z= colorless Y= blue
Dispersion
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Transparency
Translucent
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Refractive Index
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1.542
Optic Character
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Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Orthorhombic
Birefringence
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0.009
Clarity
Translucent
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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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Franklinite Vs Cavansite Fracture
Fracture is an important parameter when you compare Franklinite and Cavansite Physical Properties. It is necessary to understand the significance of these properties, before you compare Franklinite Vs Cavansite 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 Franklinite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Cavansite fracture is Brittle, Brittle, Metallic and Metallic.
Franklinite Vs Cavansite Luster
A primary knowledge about Franklinite vs Cavansite 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. Cavansite, on other hand, exhibits Pearly and Vitreous luster.