Spodumene Vs Elbaite
Origin
Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada
Italy, Canada
Color
Green, White
Blue, Red, Yellow, Colorless, Blue, Colorless, Green, Yellow, White, Blue, Colorless, Green, Yellow, White
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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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Tenacity
Brittle
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Solubility
insoluble
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Durability
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Specific Gravity
3.15-3.21
2.90-3.10
Fracture
Uneven, Subconchoidal, Gemstones (2009)
Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Poor/indistinct on {1120} and {1011}
Chemical Composition
LiAlSi2O6
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
Pleochroism
Strong in kunzite: α-purple
Pale green
Transparency
Transparent
Transparent
Refractive Index
1.657-1.681
1.614-1.666
Optic Character
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Crystal System
monoclinic
Trigonal
Birefringence
0.014-0.018
0.014-0.032
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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Spodumene Vs Elbaite Fracture
Fracture is an important parameter when you compare Spodumene and Elbaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spodumene Vs Elbaite 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 Spodumene is Gemstones (2009), Subconchoidal and Uneven. Elbaite fracture is Brittle, Brittle, Conchoidal, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Spodumene Vs Elbaite Luster
A primary knowledge about Spodumene vs Elbaite 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. Spodumene exhibits Vitreous luster. Elbaite, on other hand, exhibits Vitreous luster.