Austinite Vs Demantoid
Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Green
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Easily soluble in cold dilute HCl
Not Available
Durability
Not Available
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Specific Gravity
4.12
3.77-3.95
Fracture
Brittle, Uneven, Brittle, Uneven
Not Available
Cleavage
Good in two directions parallel to the prism faces {110}
Not Available
Chemical Composition
CaZn(AsO4)(OH)
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Luster
Subadamantine, Silky, Fibrous
Adamantine
Pleochroism
Not Available
None
Dispersion
Not Available
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Transparency
Not Available
Gemmological Tables (2004)
Refractive Index
1.759
1.880-1.890
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
cubic
Birefringence
0.024
Not Available
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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
Not Available
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Healing
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Qualities Associated
Not Available
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Austinite Vs Demantoid Fracture
Fracture is an important parameter when you compare Austinite and Demantoid Physical Properties. It is necessary to understand the significance of these properties, before you compare Austinite Vs Demantoid 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, Uneven, Brittle and Uneven.
Austinite Vs Demantoid Luster
A primary knowledge about Austinite vs Demantoid 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 Subadamantine, Silky and Fibrous luster. Demantoid, on other hand, exhibits Adamantine luster.
