Austinite Vs Diaspore
Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, 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
Brittle
Very brittle
Solubility
Easily soluble in cold dilute HCl
insoluble
Durability
Not Available
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Specific Gravity
4.12
3.30-3.40
Fracture
Brittle, Uneven, Brittle, Uneven
Conchoidal, Brittle, Conchoidal
Cleavage
Good in two directions parallel to the prism faces {110}
{010} perfect, {110} distinct, {100} in traces
Mohs Hardness
4-4.5
6.5-7
Chemical Composition
CaZn(AsO4)(OH)
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Subadamantine, Silky, Fibrous
Pearly
Pleochroism
Not Available
Strong
Dispersion
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Transparency
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Transparent
Refractive Index
1.759
1.702-1.750
Optic Character
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.024
0.048
Clarity
Not Available
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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Austinite Vs Diaspore Fracture
Fracture is an important parameter when you compare Austinite and Diaspore Physical Properties. It is necessary to understand the significance of these properties, before you compare Austinite 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 Austinite is Brittle, Brittle, Uneven and Uneven. Diaspore fracture is Brittle, Conchoidal and Conchoidal.
Austinite Vs Diaspore Luster
A primary knowledge about Austinite 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. Austinite exhibits Fibrous, Silky and Subadamantine luster. Diaspore, on other hand, exhibits Pearly luster.