Opal Australia Vs Omphacite
Origin
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Southern and central Africa
Streak
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Greenish, White
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
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Solubility
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Durability
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Specific Gravity
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3.16-3.43
Fracture
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Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
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{110} Good, {110} Good
Mohs Hardness
5.5-6.5
5-6
Chemical Composition
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(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Luster
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Vitreous
Pleochroism
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Weak: colorless -- very pale green -- very pale green
Dispersion
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Transparency
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TranslucentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
1.42-1.47
1.662-1.723
Optic Character
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Crystal System
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Birefringence
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Clarity
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TranslucentAnthony et al
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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Opal Australia Vs Omphacite Fracture
Fracture is an important parameter when you compare Opal Australia and Omphacite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Australia Vs Omphacite 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. Omphacite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Opal Australia Vs Omphacite Luster
A primary knowledge about Opal Australia vs Omphacite 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. Omphacite, on other hand, exhibits Vitreous luster.