Austinite Vs Obsidian
Origin
USA
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey, Mexico, Guatemala, Mexico, Guatemala
Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Brown, Green
Streak
White
Not Available
For which Rashi?
Not Available
Sagittarius
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
Itzpapalotl
Not to wear with
Not Available
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Powers
Not Available
Protection
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
Not Available
Specific Gravity
4.12
2.35-2.60
Fracture
Brittle, Uneven, Brittle, Uneven
Conchoidal, ConchoidalWalter Schumann, Conchoidal
Cleavage
Good in two directions parallel to the prism faces {110}
Not Available
Mohs Hardness
4-4.5
5-5.5
Chemical Composition
CaZn(AsO4)(OH)
Not Available
Luster
Subadamantine, Silky, Fibrous
Vitreous
Pleochroism
Not Available
AbsentWalter Schumann
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.759
1.450-1.550
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Amorphous
Birefringence
0.024
Not Available
Clarity
Not Available
Transparent
Neurological
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Cardiovascular
Not Available
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Austinite Vs Obsidian Fracture
Fracture is an important parameter when you compare Austinite and Obsidian Physical Properties. It is necessary to understand the significance of these properties, before you compare Austinite Vs Obsidian 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. Obsidian fracture is Conchoidal, Conchoidal and ConchoidalWalter Schumann.
Austinite Vs Obsidian Luster
A primary knowledge about Austinite vs Obsidian 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. Obsidian, on other hand, exhibits Vitreous luster.