Elbaite Vs Diaspore
Origin
Italy, Canada
Turkey
Color
Blue, Red, Yellow, Colorless, Blue, Colorless, Green, Yellow, White, Blue, Colorless, Green, Yellow, White
Colorless, White, Yellow, White, Greenish, gray, Brown, Colorless, Yellow
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
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Very brittle
Solubility
Not Available
insoluble
Durability
Not Available
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Specific Gravity
2.90-3.10
3.30-3.40
Fracture
Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Conchoidal, Brittle, Conchoidal
Cleavage
Poor/indistinct on {1120} and {1011}
{010} perfect, {110} distinct, {100} in traces
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Pleochroism
Pale green
Strong
Transparency
Transparent
Transparent
Refractive Index
1.614-1.666
1.702-1.750
Optic Character
Not Available
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Crystal System
Trigonal
Orthorhombic
Birefringence
0.014-0.032
0.048
Clarity
Transparent
Transparent
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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Elbaite Vs Diaspore Fracture
Fracture is an important parameter when you compare Elbaite and Diaspore Physical Properties. It is necessary to understand the significance of these properties, before you compare Elbaite Vs Diaspore 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 Elbaite is Brittle, Brittle, Conchoidal, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Diaspore fracture is Brittle, Conchoidal and Conchoidal.
Elbaite Vs Diaspore Luster
A primary knowledge about Elbaite vs Diaspore 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. Elbaite exhibits Vitreous luster. Diaspore, on other hand, exhibits Pearly luster.