Microlite Vs Corundum
Origin
USA, Southern and central Africa
Southern and central Africa
Color
Yellow, Brown, Reddish, Greenish, Green, gray
Violet, Blue, Red, Yellow, Brown, gray
Streak
Yellow
White, None
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
Not Available
Brittle
Solubility
Not Available
insoluble
Durability
Not Available
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Specific Gravity
5.5
3.90-4.05
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Uneven, Gems, Difficult, Fibrous
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
None – parting in 3 directions
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2O 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine, Vitreous
Pleochroism
Not Available
None
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.993-2.02
1.758-1.780
Optic Character
Not Available
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Crystal System
Not Available
Trigonal
Birefringence
Not Available
0.007-0.010
Clarity
Translucent
Gemmological Tables (2004) More from other references
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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Microlite Vs Corundum Fracture
Fracture is an important parameter when you compare Microlite and Corundum Physical Properties. It is necessary to understand the significance of these properties, before you compare Microlite Vs Corundum 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 Microlite is Brittle, Conchoidal, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Corundum fracture is Difficult, Fibrous, Gems, Uneven and Uneven.
Microlite Vs Corundum Luster
A primary knowledge about Microlite vs Corundum 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. Microlite exhibits Vitreous luster. Corundum, on other hand, exhibits Adamantine and Vitreous luster.