Apophyllite KF Vs Nickeline
Color
Colorless, White, Yellow, Green, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet
Red, White, gray, Black
Streak
White
Brownish, Black
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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Solubility
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Durability
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Specific Gravity
2.33-2.37
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Fracture
Uneven, Brittle, Uneven, Brittle, Uneven
Conchoidal, Uneven
Cleavage
Perfect on {001}, imperfect on {110}
{1010} Imperfect, {0001} Imperfect
Mohs Hardness
4.5-5
5-5.5
Chemical Composition
(K,Na)Ca4Si8O20(F,OH)•8(H2O)
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Luster
Vitreous, Pearly
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Pleochroism
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Strong (reflected light)
Dispersion
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Transparency
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Refractive Index
1.530-1.536
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Optic Character
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Crystal System
tetragonal
Hexagonal
Birefringence
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Clarity
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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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Apophyllite KF Vs Nickeline Fracture
Fracture is an important parameter when you compare Apophyllite KF and Nickeline Physical Properties. It is necessary to understand the significance of these properties, before you compare Apophyllite KF Vs Nickeline 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 Apophyllite KF is Brittle, Brittle, Uneven, Uneven and Uneven. Nickeline fracture is Conchoidal and Uneven.
Apophyllite KF Vs Nickeline Luster
A primary knowledge about Apophyllite KF vs Nickeline 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. Apophyllite KF exhibits Pearly and Vitreous luster.