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