What oxidized iron bearing minerals generally form as the residue of weathering?
A)ferrous feldspars
B)goethite, hematite, and limonite
C)pyrite and native iron
D)olivine, pyroxene, and amphibole

Question

Quizplus · Accepted Answer

Goethite, hematite, and limonite are all common iron oxide minerals that form as the residue of weathering. Ferrous feldspars are not typically associated with iron oxide residue, and pyrite and native iron are susceptible to chemical corrosion and may not persist as mineral residues. Olivine, pyroxene, and amphibole are silicate minerals that do not contain significant amounts of iron and are not commonly associated with iron oxide residues.

What Oxidized Iron Bearing Minerals Generally Form as the Residue