Feldspar Vs Franklinite
Origin
Southern and central Africa
USA
Color
Yellow, Green
Brown, Red, Black, Brownish
Streak
White
Reddish, Brown, Reddish, Brown
For which Rashi?
Not Available
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Planet
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Element of Planets
Not Available
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Finger
Not Available
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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
2.56-2.75
5.05-5.22
Fracture
Uneven, Conchoidal, Uneven, Conchoidal, Gemstones of the world (2001)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
two or three
None
Mohs Hardness
6-6.5
5.5-6
Chemical Composition
Not Available
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
None
Not Available
Dispersion
Not Available
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Transparency
Transparent, Translucent
Translucent
Refractive Index
1.518-1.570
Not Available
Optic Character
Not Available
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Crystal System
Triclinic or monoclinic
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Birefringence
0.008-0.010
Not Available
Clarity
Transparent
Translucent
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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Feldspar Vs Franklinite Fracture
Fracture is an important parameter when you compare Feldspar and Franklinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Feldspar Vs Franklinite 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 Feldspar is Conchoidal, Conchoidal, Gemstones of the world (2001), Uneven and Uneven. Franklinite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Feldspar Vs Franklinite Luster
A primary knowledge about Feldspar vs Franklinite 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. Feldspar exhibits Vitreous luster.