Maghemite (Fe 2 O 3, γ-Fe 2 O 3) is a member of the family of iron oxides. It has the same formula as hematite, but the same spinel ferrite structure as magnetite (Fe3O4) and is also …

Maghemite, an iron oxide mineral. It has a composition close to ferric oxide (Fe2O3) and exhibits strong magnetism and remanence. Its structure is isometric, of defective spinel form, and …

Maghemite (γFe 2 O 3) is the ultimate low-temperature oxidation or weathering product of magnetite. It has an inverse spinel structure similar to magnetite but has a defective lattice …

Formed by weathering or low-temperature oxidation of spinels containing ferrous iron, commonly magnetite or titanian magnetite. Widespread yellow pigment in sediments. Iron mountain mine, …

Occurrence: Formed by weathering or low-temperature oxidation of spinels containing ferrous iron, commonly magnetite or titanian magnetite. A widespread yellow pigment in continental …

Maghemite is formed by weathering or low-temperature oxidation of spinels containing ferrous iron, commonly magnetite or titanian magnetite. It is a widespread yellow pigment in …

Mar 15, 2017 · Among iron oxides, maghemite is one of the most important magnetic ceramics. Maghemite is widely sued in magnetic recording and biomedicine. This paper attempts to give …

Jul 13, 2023 · This chapter describes Maghemite (abbrv. mgh), as seen with optical, reflected light microscopy. After summing up compositional data, main properties and optical parameters, …

Maghemite occurs due to weathering, or low-temperature oxidation of spinels containing ferrous iron, common magnetite, or titanian magnetite. It is also found in the widespread yellow …

Maghemite pebbles (all magnetic), about 1 to 3 cm in size. The maghemite forms concentric layers, of varying total thinkness, on a core of quartz or other minerals. Collected in February …