Langbeinite Vs Corundum
Origin
Not Available
Southern and central Africa
Color
Colorless, Yellow, Red, Green, Violet, Greenish, gray
Violet, Blue, Red, Yellow, Brown, gray
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
Not Available
Energy
Not Available
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Deities
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Not to wear with
Not Available
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Powers
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Planetary
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Talisman
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Solubility
Slowly dissolves in water
insoluble
Durability
Not Available
Not Available
Specific Gravity
Not Available
3.90-4.05
Fracture
Conchoidal, Brittle
Uneven, Uneven, Gems, Difficult, Fibrous
Cleavage
None
None – parting in 3 directions
Chemical Composition
Not Available
Al 2O 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine, Vitreous
Pleochroism
Not Available
None
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.5329-1.5347
1.758-1.780
Optic Character
Not Available
Not Available
Crystal System
cubic
Trigonal
Birefringence
Not Available
0.007-0.010
Clarity
Not Available
Gemmological Tables (2004) More from other references
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Langbeinite Vs Corundum Fracture
Fracture is an important parameter when you compare Langbeinite and Corundum Physical Properties. It is necessary to understand the significance of these properties, before you compare Langbeinite 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 Langbeinite is Brittle and Conchoidal. Corundum fracture is Difficult, Fibrous, Gems, Uneven and Uneven.
Langbeinite Vs Corundum Luster
A primary knowledge about Langbeinite 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. Langbeinite exhibits Vitreous luster. Corundum, on other hand, exhibits Adamantine and Vitreous luster.