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2General
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"http://wwwinformationdelightinfo/encyclopedia/entry/Mineral" class="copylinks">Mineral
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"http://wwwinformationdelightinfo/encyclopedia/entry/Chemical_formula" class="copylinks">Chemical Formula Iron Disulfide (FeS<sub>2</sub>)
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2Identification
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"http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_habit" class="copylinks">Crystal Habit Cubic, faces may be striated, but also frequently octahedral and pyritohedron Often inter-grown, massive, radiated, granular, globular and stalactitic
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"http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_structure" class="copylinks">Crystal System Isometric bar 3 2/m
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"http://wwwinformationdelightinfo/encyclopedia/entry/Melting_Point" class="copylinks">Melting Point 1,177-1,188 °C {Link without Title}
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"http://wwwinformationdelightinfo/encyclopedia/entry/Cleavage_(crystal)" class="copylinks">Cleavage Poor
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"http://wwwinformationdelightinfo/encyclopedia/entry/Fracture" class="copylinks">Fracture Very uneven, sometimes conchoidal
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"http://wwwinformationdelightinfo/encyclopedia/entry/Mohs_Scale" class="copylinks">Mohs Scale hardness 6 - 65
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"http://wwwinformationdelightinfo/encyclopedia/entry/Refractive_index" class="copylinks">Refractive Index Opaque
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"http://wwwinformationdelightinfo/encyclopedia/entry/Streak" class="copylinks">Streak Greenish-black to brownish-black
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"http://wwwinformationdelightinfo/encyclopedia/entry/Specific_gravity" class="copylinks">Specific Gravity 495 - 510
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"http://wwwinformationdelightinfo/encyclopedia/entry/Fusibility" class="copylinks">Fusibility 25-3
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"http://wwwinformationdelightinfo/encyclopedia/entry/Solubility" class="copylinks">Solubility insoluble in water
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"http://wwwinformationdelightinfo/encyclopedia/entry/Magnetism" class="copylinks">Magnetism paramagnetic
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