Spodumene Vs Brookite
Origin
Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada
Russia
Color
Green, White
Red, Reddish, Brown, Black, Brown, Reddish, orange
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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Solubility
insoluble
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Durability
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Specific Gravity
3.15-3.21
3.87-4.14
Fracture
Uneven, Subconchoidal, Gemstones (2009)
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Poor on {120}, in traces on {001}
Chemical Composition
LiAlSi2O6
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Strong in kunzite: α-purple
Very weak
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.657-1.681
2.583-2.741
Optic Character
Not Available
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Crystal System
monoclinic
Orthorhombic
Birefringence
0.014-0.018
0.117
Clarity
Gems
Gemmological Tables (2004) More from other references
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 Brookite Fracture
Fracture is an important parameter when you compare Spodumene and Brookite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spodumene Vs Brookite 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. Brookite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Spodumene Vs Brookite Luster
A primary knowledge about Spodumene vs Brookite 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. Brookite, on other hand, exhibits Adamantine luster.