Diaspore Vs Nosean
Origin
Turkey
Southern and central Africa
Color
Colorless, White, Yellow, White, Greenish, gray, Brown, Colorless, Yellow
White, Blue, gray, Green, Brown
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
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Finger
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Ring Metal
Not Available
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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
Very brittle
Not Available
Solubility
insoluble
Not Available
Durability
Not Available
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Specific Gravity
3.30-3.40
2.30-2.40
Fracture
Conchoidal, Brittle, Conchoidal
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
{010} perfect, {110} distinct, {100} in traces
{110} Perfect
Mohs Hardness
6.5-7
Not Available
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Luster
Pearly
Not Available
Pleochroism
Strong
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Dispersion
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Transparency
Transparent
Transparent
Refractive Index
1.702-1.750
Not Available
Optic Character
Not Available
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Crystal System
Orthorhombic
Not Available
Birefringence
0.048
Not Available
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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Diaspore Vs Nosean Fracture
Fracture is an important parameter when you compare Diaspore and Nosean Physical Properties. It is necessary to understand the significance of these properties, before you compare Diaspore Vs Nosean 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 Diaspore is Brittle, Conchoidal and Conchoidal. Nosean fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Diaspore Vs Nosean Luster
A primary knowledge about Diaspore vs Nosean 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. Diaspore exhibits Pearly luster.