Magnetite Vs Grandidierite
Origin
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Madagascar
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
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Solubility
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Durability
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Specific Gravity
5.2
2.85-3.00
Fracture
Uneven, Uneven, Management Team (2012), Conchoidal, Brittle
Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven
Mohs Hardness
5.5-6.5
7.5
Chemical Composition
Fe 3O 4Ulrich Henn and Claudio C.
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.
Luster
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Vitreous, Pearly
Pleochroism
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visible
Dispersion
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Transparency
Gemmological Tables (2004)
Gemmological Tables (2004) More from other references
Refractive Index
2.42
1.578-1.639
Optic Character
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Crystal System
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Orthorhombic
Birefringence
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0.037-0.039
Clarity
Gemmological Tables (2004)
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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Magnetite Vs Grandidierite Fracture
Fracture is an important parameter when you compare Magnetite and Grandidierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Magnetite Vs Grandidierite 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 Magnetite is Brittle, Conchoidal, Management Team (2012), Uneven and Uneven. Grandidierite fracture is Brittle, Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas.
Magnetite Vs Grandidierite Luster
A primary knowledge about Magnetite vs Grandidierite 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. Grandidierite, on other hand, exhibits Pearly and Vitreous luster.