Spodumene Vs Boulder Opal
Origin
Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada
Australia
Color
Green, White
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Talisman
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Tenacity
Brittle
Not Available
Solubility
insoluble
Not Available
Durability
Not Available
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Specific Gravity
3.15-3.21
1.98-2.25
Fracture
Uneven, Subconchoidal, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
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Chemical Composition
LiAlSi2O6
SiO 2 + H 2OUlrich Henn and Claudio C.
Luster
Vitreous
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Pleochroism
Strong in kunzite: α-purple
AbsentWalter Schumann
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.657-1.681
1.370-1.470
Optic Character
Not Available
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Crystal System
monoclinic
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Birefringence
0.014-0.018
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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 Boulder Opal Fracture
Fracture is an important parameter when you compare Spodumene and Boulder Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Spodumene Vs Boulder Opal 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. Boulder Opal fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009), Gemstones (2009) and Gemstones (2009).
Spodumene Vs Boulder Opal Luster
A primary knowledge about Spodumene vs Boulder Opal 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.