Dioptase Vs Spodumene
Origin
Dioptase from Altyn Tübe, Kazakhstan, the type locality
Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada
Color
Green, Blue, Green
Green, White
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
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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Solubility
Soluble
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.25-3.35
3.15-3.21
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Uneven, Subconchoidal, Gemstones (2009)
Cleavage
Perfect in three directions
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
LiAlSi2O6
Pleochroism
Weak; dark emerald green
Strong in kunzite: α-purple
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent
Refractive Index
1.644-1.720
1.657-1.681
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.051-0.053
0.014-0.018
Clarity
TranslucentHerve Nicolas Lazzarelli
Gems
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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Dioptase Vs Spodumene Fracture
Fracture is an important parameter when you compare Dioptase and Spodumene Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Spodumene 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 Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal and Brittle. Spodumene fracture is Uneven, Subconchoidal and Gemstones (2009).
Dioptase Vs Spodumene Luster
A primary knowledge about Dioptase vs Spodumene 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. Spodumene, on other hand, exhibits Vitreous luster.
