Gyrolite Vs Thulite
Origin
Italy, India, USA, Canada
Australia
Color
White, Colorless, Green, Yellow, Brown, Brown, Colorless, Yellow, White, Green
Red
Streak
White
White, Colorless
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.48
3.1
Fracture
Brittle, Uneven, Brittle, Uneven
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {001}
Perfect {010} imperfect {100}
Chemical Composition
NaCa16Si23AlO60(OH)8•64(H2O)
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
Present
Dispersion
Not Available
Not Available
Transparency
Not Available
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.535
1.695
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0140
0.006-0.018
Clarity
Not Available
OpaqueHerve Nicolas Lazzarelli
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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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Gyrolite Vs Thulite Fracture
Fracture is an important parameter when you compare Gyrolite and Thulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gyrolite Vs Thulite 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 Gyrolite is Brittle, Brittle, Uneven and Uneven. Thulite fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Gyrolite Vs Thulite Luster
A primary knowledge about Gyrolite vs Thulite 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. Gyrolite exhibits Pearly and Vitreous luster. Thulite, on other hand, exhibits Vitreous luster.