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