Goethite | mineral | Britannica
Goethite, a widespread iron oxide mineral [α-FeO(OH)] and the most common ingredient of iron rust. It was named in 1806 for J.W. von Goethe, a German poet and philosopher with a keen interest in minerals. The name was originally applied to lepidocrocite [γ-FeO(OH)], a less common mineral with the sGoethite Mining And Processing - Crusher, quarry,,Goethite Mining,Goethite Beneficiation,Processing - Iron Ore Plant Goethite Mining Knowledge . Read more.,Minnesota Mining History, Mining History, History of Mining, Gold Mining, Iron,the form of magnetite (Fe3O4), hematite (Fe2O3), goethite, limonite or siderite.,Mining and processing of banded iron formations involves coarse,Rui Nunes - Goethite from Cercal mines - Mindat.org,Goethite is an iron bearing oxide mineral that often forms through the weathering of other iron-rich minerals, and thus is a common component of soils. The formation of goethite is marked from the state of change of Fe2+ to Fe3+, which allows for goethite to exist at surface conditions.