Dioptase Vs Vesuvianite Idocrase
Origin
Dioptase from Altyn Tübe, Kazakhstan, the type locality
Canada, USA, Southern and central Africa
Color
Green, Blue, Green
Green
Streak
Green
Not Available
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
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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
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Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.25-3.35
3.25-3.50
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Perfect in three directions
Not Available
Mohs Hardness
5
Not Available
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Vitreous
Not Available
Pleochroism
Weak; dark emerald green
Not Available
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent
Refractive Index
1.644-1.720
1.700-1.725
Optic Character
Not Available
Uniaxial/-
Crystal System
Trigonal
Not Available
Birefringence
0.051-0.053
0.002-0.012
Clarity
TranslucentHerve Nicolas Lazzarelli
Transparent
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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Dioptase Vs Vesuvianite Idocrase Fracture
Fracture is an important parameter when you compare Dioptase and Vesuvianite Idocrase Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Vesuvianite Idocrase 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 Dioptase is Brittle, Conchoidal, Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references. Vesuvianite Idocrase fracture is Gemstones of the world (2001) More from other references, Uneven and Uneven.
Dioptase Vs Vesuvianite Idocrase Luster
A primary knowledge about Dioptase vs Vesuvianite Idocrase 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. Dioptase exhibits Vitreous luster.