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
[unknown]
A.C. Knudsen, M.E. Gunter, J.R. Herring, R.I. Grauch
2002
Antarctica A Keystone in a Changing World
unpublished