TY - RPRT TI - Iron and oxygen isotope signatures of the Pea Ridge and Pilot Knob magnetite-apatite deposits, southeast Missouri, USA AU - Tristan Childress AU - Adam C. Simon AU - Warren C. Day AU - Craig C. Lundstrom AU - Ilya N. Bindeman PY - 2016 DO - 10.2113/econgeo.111.8.2033 UR - https://pubs.usgs.gov/publication/70170146 ID - 70170146 ER -