Hauyne Vs Ludlamite
Color
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
Green, Colorless, Greenish, White
Streak
Blue, White
Greenish, White
For which Rashi?
Not Available
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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
Brittle
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Solubility
Gelatinises in acids
Not Available
Durability
Not Available
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Specific Gravity
2.4-2.5
3.1-3.2
Fracture
Uneven, Conchoidal, Brittle
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {110}
Vitreous, pearly on cleavage
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous, Pearly
Pleochroism
None
NilArthur Thomas
Dispersion
Not Available
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Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.50
1.653-1.693
Optic Character
Not Available
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Crystal System
Isometric
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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Hauyne Vs Ludlamite Fracture
Fracture is an important parameter when you compare Hauyne and Ludlamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hauyne 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. Fracture observed in Hauyne is Brittle, Conchoidal and Uneven. Ludlamite fracture is Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas.
Hauyne Vs Ludlamite Luster
A primary knowledge about Hauyne 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. Hauyne exhibits Greasy and Vitreous luster. Ludlamite, on other hand, exhibits Pearly and Vitreous luster.