Thulite Vs Wood Opal
Origin
Australia
Australia
Streak
White, Colorless
Not Available
For which Rashi?
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Planet
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.1
1.98-2.50
Fracture
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
Perfect {010} imperfect {100}
Not Available
Mohs Hardness
6-7
5.5-6.5
Chemical Composition
Ca2Al3(SiO4)3(OH)
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Luster
Vitreous
Not Available
Pleochroism
Present
Not Available
Dispersion
Not Available
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Transparency
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Not Available
Refractive Index
1.695
1.37-1.52
Optic Character
Not Available
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Crystal System
Orthorhombic
Not Available
Birefringence
0.006-0.018
Not Available
Clarity
OpaqueHerve Nicolas Lazzarelli
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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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Thulite Vs Wood Opal Fracture
Fracture is an important parameter when you compare Thulite and Wood Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Thulite Vs Wood 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 Thulite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Thulite Vs Wood Opal Luster
A primary knowledge about Thulite vs Wood 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. Thulite exhibits Vitreous luster.