TY - RPRT TI - Mineralogical characterization of weathered and less weathered strata of the Meade Peak phosphatic shale member of the Permian Phosphoria Formation: Measured sections E and F, Rasmussen Ridge, and measured sections G and H, Sage Creek area of the Webster Range, Caribou County, Idaho AU - A. C. Knudsen AU - M. E. Gunter AU - J. R. Herring AU - R. I. Grauch PY - 2002 DO - 10.3133/ofr02392 UR - https://pubs.usgs.gov/publication/ofr02392 ID - ofr02392 ER -