Lithology and stratigraphy of drill holes completed during 1988 in LANL (Los Alamos National Laboratory) use areas of Yucca Flat, Nevada Test Site, Volume 10: Geologic report

This report is a compilation of data from drill holes completed during calendar year 1988 in areas used by Los Alamos National Laboratory in Yucca Flat, Nevada Test Site. Data presented include: Hole locations and other pertinent physical data; lithologic descriptions and stratigraphy for each hole; a graphic presentation for each hole (except UE-3e No. 3 and U-4u No. 1) illustrating lithology, stratigraphy and the corresponding response of selected geophysical logs; and supplemental data relevant to each drill hole. Lithologic descriptions and stratigraphic identification of Tertiary volcanic rocks are emphasized. 25 refs., 4 figs., 2 tabs.