Gyrolite Vs Dioptase
Origin
Italy, India, USA, Canada
Dioptase from Altyn Tübe, Kazakhstan, the type locality
Color
White, Colorless, Green, Yellow, Brown
Green, Blue
For which Rashi?
Not Available
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Energy
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Finger
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Ring Metal
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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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Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
2.48
3.25-3.35
Fracture
Brittle, Uneven
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Cleavage
Perfect on {001}
Perfect in three directions
Chemical Composition
NaCa16Si23AlO60(OH)8•64(H2O)
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
Weak; dark emerald green
Transparency
Not Available
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.535
1.644-1.720
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Trigonal
Birefringence
0.0140
0.051-0.053
Clarity
Not Available
TranslucentHerve Nicolas Lazzarelli
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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Gyrolite Vs Dioptase Fracture
Fracture is an important parameter when you compare Gyrolite and Dioptase Physical Properties. It is necessary to understand the significance of these properties, before you compare Gyrolite Vs Dioptase 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 and Uneven. Dioptase fracture is Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Brittle.
Gyrolite Vs Dioptase Luster
A primary knowledge about Gyrolite vs Dioptase 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 Vitreous and Pearly luster. Dioptase, on other hand, exhibits Vitreous luster.