Results: 1 - 3 of 3
Mar 29, 1983
Open File Report
… grain size distribution for the shale is provided without further … composition between the subsets shale and no-shale, as well as between the …
Dec 31, 1973
Earth Sciences Report
… gravel, coarse sand, till, clay, shale, fine sand, silt and … erosion; 8)avoiding terracing of shale and mudstone slopes which …
Feb 29, 2008
Special Report
… by at least one contiguous thick shale sequence, the Smoky Group. …