TY - RPRT TI - Minor elements in alluvial magnetite from the Inner Piedmont belt, North and South Carolina AU - P. K. Theobald AU - W.C. Overstreet AU - C. E. Thompson PY - 1967 DO - 10.3133/pp554a UR - https://pubs.usgs.gov/publication/pp554A ID - pp554A ER -