Chromite Vs Shattuckite
Origin
Southern and central Africa
the type locality
Color
Black, Brownish, Brown, Black, Brownish
Blue, Green
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
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Durability
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Specific Gravity
4.5-4.8
3.80-4.15
Fracture
Uneven
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
None, parting may develop along {111}
perfect along [010] and [100]
Chemical Composition
Fe++Cr2O4
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Not Available
Silky
Pleochroism
none.
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
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Transparency
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Translucent
Refractive Index
2.08-2.16
1.752-1.815
Optic Character
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Crystal System
Isometric
Orthorhombic
Birefringence
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0.063
Clarity
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Translucent
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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Chromite Vs Shattuckite Fracture
Fracture is an important parameter when you compare Chromite and Shattuckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chromite Vs Shattuckite 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 Chromite is Uneven. Shattuckite fracture is Uneven, UnevenArthur Thomas and Gemstones (2009).
Chromite Vs Shattuckite Luster
A primary knowledge about Chromite vs Shattuckite 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. Shattuckite, on other hand, exhibits Silky luster.
