Ludlamite Vs Nickeline
Color
Green, Colorless, Greenish, White
Red, White, gray, Black
Streak
Greenish, 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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Tenacity
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Brittle
Solubility
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Durability
Not Available
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Specific Gravity
3.1-3.2
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Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Conchoidal, Uneven
Cleavage
Vitreous, pearly on cleavage
{1010} Imperfect, {0001} Imperfect
Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous, Pearly
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Pleochroism
NilArthur Thomas
Strong (reflected light)
Dispersion
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Transparency
Gemmological Tables (2004) More from other references
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Refractive Index
1.653-1.693
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Optic Character
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Crystal System
monoclinic
Hexagonal
Birefringence
0.038-0.044
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Ludlamite Vs Nickeline Fracture
Fracture is an important parameter when you compare Ludlamite and Nickeline Physical Properties. It is necessary to understand the significance of these properties, before you compare Ludlamite 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 Ludlamite is Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas. Nickeline fracture is Conchoidal and Uneven.
Ludlamite Vs Nickeline Luster
A primary knowledge about Ludlamite 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. Ludlamite exhibits Pearly and Vitreous luster.