TY  - RPRT
TI  - Chemical composition of weathered and less weathered strata of the Meade Peak Phosphatic Shale Member of the Permian Phosphoria Formation
AU  - J. R. Herring
AU  - R. I. Grauch
AU  - G. A. Desborough
AU  - S. A. Wilson
AU  - R. G. Tysdal
PY  - 2000
DO  - 10.3133/ofr99147c
UR  - https://pubs.usgs.gov/publication/ofr99147C
ID  - ofr99147C
ER  -