Magnetite increases the density of most mixtures in which it is present This property allows magnetite to be used in the manufacture of heavy concrete water Cleavage in mineralogy is the tendency of crystalline materials to split along definite crystallographic structural plan These planes of relative weakness are a
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Cleavage in mineralogy is the tendency of crystalline materials to split along definite crystallographic structural plan These planes of relative weakness are a Magnetite is a mineral and one of the main iron or With the chemical formula Fe 3 O 4 it is one of the oxides of iron Magnetite is ferrimagnetic it
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Magnetite was used in antiquity for jewelry amulet usually octahedrons sometimes massive No definite cleavage Fracture = subconchoidal uneven brittlemagnetite măg nətīt lustrous black magnetic mineral Fe 3 O 4 It occurs in crystals of the cubic system in masses and as a loose sand It is one of the
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Hematite Magnetite 1/2 Lb Lots Remarks a natural mineral that has been tumbled then magnetized these are strong magnets keep them away from electronicsOGReNet Lesson Recipes Identifying Minerals Cleavage When minerals break Magnetite is the only mineral in our set to be attracted to a magnet
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Mineral Identification Diagnostic Physical Properties 4 directions of cleavage often purple in color Magnetite Magnetic metallic Features in Thin Section Plane Polarized Light magnetite ilmenite and sulfides Cleavage along the length of the grain is exhibited by many minerals A
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Magnetite resembles a number of other metal ores but it is the only common mineral that exhibits magnetism So magnetism alone is sufficient to distinguish hematite magnetite pyrite bullets and ammunition are made from this heavy cubic minerals galena which has cleavage in 2 directions potassium feldspar
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Detailed description properties and locality information guide about the magnetic mineral magnetiteCleavage / fracture Cleavage and fracture describe different ways in which a mineral can break Definitions Cleavage The tendency of a mineral to break along flat
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Magnetite reacts with oxygen to produce hematite another iron ore In crystalline form magnetite is usually octahedral Cleavage imperfect Fracture conchoidalCrystal Description Magnetite is an iron oxide mineral and a member of the Spinel group Magnetite occurs in a variety of rock types and is often the main
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magnetite Class Oxide/Hydroxid Chemistry Fe3O4 Iron Oxide Color s Hardness 55 65 SpecGrav 52 Fracture conchoidal Cleavage incomplete Magnetite is an important iron ore along with
Start studying Minerals Color/hardness/streak/luster/cleavage/other/us Learn vocabulary terms and more with flashcards games and other study toolsMagnetite is a natural magnet hence its name This is a distinguishing characteristic of the mineral Magnetite is a common accessory mineral in igneous rocks and is
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Ilmenite is one of the most significant ores of the metal titanium It is mined as an important industrial mineral in several deposits throughout the worldThe care instructions precautions and the introduction of material Magnetite or Hematite of magnetic jewelry for the users of our pain relief jewelry
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Features in Thin Section Plane Polarized Light magnetite ilmenite and sulfides Cleavage along the length of the grain is exhibited by many minerals A Volcanogenic quartz magnetite hematite veins cleavage in the upper part of the gully which contain small <1 mm euhedral grains of pyrite with
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