Wavellite Vs Opal Australia
Origin
Not Available
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Black, Red
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
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Solubility
insoluble
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Durability
Not Available
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Specific Gravity
2.36
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Fracture
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous
Not Available
Cleavage
[110] perfect, [101] good, [010] distinct
Not Available
Mohs Hardness
3.5-4
5.5-6.5
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous, Resinous, Pearly
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Pleochroism
Weak
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Dispersion
Not Available
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Transparency
Gems
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Refractive Index
1.518-1.561
1.42-1.47
Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
0.025
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Clarity
Gems
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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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Wavellite Vs Opal Australia Fracture
Fracture is an important parameter when you compare Wavellite and Opal Australia Physical Properties. It is necessary to understand the significance of these properties, before you compare Wavellite Vs Opal Australia 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 Wavellite is Fibrous, Subconchoidal, Uneven and UnevenArthur Thomas.
Wavellite Vs Opal Australia Luster
A primary knowledge about Wavellite vs Opal Australia 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. Wavellite exhibits Pearly, Resinous and Vitreous luster.