TY - RPRT TI - Chemical composition of weathered and less weathered strata of the Meade Peak Phosphatic Shale Member of the Permian Phosphoria Formation; B, Measured sections C and D, Dry Valley, Caribou County, Idaho AU - James R. Herring AU - S. A. Wilson AU - L.A. Stillings AU - A. C. Knudsen AU - M. E. Gunter AU - R. G. Tysdal AU - R. I. Grauch AU - G. A. Desborough AU - R. A. Zielinski PY - 2000 DO - 10.3133/ofr99147b UR - https://pubs.usgs.gov/publication/ofr99147B ID - ofr99147B ER -