Austinite Vs Mexican fire opal
Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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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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Tenacity
Brittle
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Solubility
Easily soluble in cold dilute HCl
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Durability
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Specific Gravity
4.12
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Fracture
Brittle, Uneven, Brittle, Uneven
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Cleavage
Good in two directions parallel to the prism faces {110}
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Mohs Hardness
4-4.5
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Chemical Composition
CaZn(AsO4)(OH)
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Luster
Subadamantine, Silky, Fibrous
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Pleochroism
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Dispersion
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Transparency
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Refractive Index
1.759
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Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.024
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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 Mexican fire opal Fracture
Fracture is an important parameter when you compare Austinite and Mexican fire opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Austinite Vs Mexican fire opal 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.
Austinite Vs Mexican fire opal Luster
A primary knowledge about Austinite vs Mexican fire opal 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.