Thulite Vs Verdite
Origin
Australia
Southern and central Africa
Color
Red
Green, Yellow, Red, Blue
Streak
White, Colorless
Black
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Deities
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Not to wear with
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Powers
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Planetary
Not Available
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Talisman
Not Available
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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
2.80-3.0
Fracture
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
Perfect {010} imperfect {100}
{110} Good
Chemical Composition
Ca2Al3(SiO4)3(OH)
NaFeS2•2(H2O)
Luster
Vitreous
Vitreous, Silky
Pleochroism
Present
Extreme
Dispersion
Not Available
Not Available
Transparency
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Translucent
Refractive Index
1.695
1.580
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
0.006-0.018
Not Available
Clarity
OpaqueHerve Nicolas Lazzarelli
Translucent
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 Verdite Fracture
Fracture is an important parameter when you compare Thulite and Verdite Physical Properties. It is necessary to understand the significance of these properties, before you compare Thulite Vs Verdite 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 Uneven, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Thulite Vs Verdite Luster
A primary knowledge about Thulite vs Verdite 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. Verdite, on other hand, exhibits Vitreous and Silky luster.