Austinite Vs Atacamite
Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Green, Green, Yellow, Black
For which Rashi?
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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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Solubility
Easily soluble in cold dilute HCl
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Durability
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Specific Gravity
4.12
3.745-3.776
Fracture
Brittle, Uneven, Brittle, Uneven
Conchoidal, Conchoidal, Brittle
Cleavage
Good in two directions parallel to the prism faces {110}
Perfect on {010}, fair on {101}
Mohs Hardness
4-4.5
3-3.5
Chemical Composition
CaZn(AsO4)(OH)
Cu2Cl(OH)3
Luster
Subadamantine, Silky, Fibrous
Adamantine, Vitreous
Pleochroism
Not Available
X = pale green; Y = yellow-green; Z = grass-green
Dispersion
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Transparency
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Refractive Index
1.759
1.831
Optic Character
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.024
0.049
Clarity
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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 Atacamite Fracture
Fracture is an important parameter when you compare Austinite and Atacamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Austinite Vs Atacamite 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. Atacamite fracture is Brittle, Conchoidal and Conchoidal.
Austinite Vs Atacamite Luster
A primary knowledge about Austinite vs Atacamite 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. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.