Results: 1 - 2 of 2
Dec 31, 1981
Bulletin
… set of grain-size distributions and lithologic composition is … limestone, quartzite, and total gravel fractions). Plots are given … with a change from a gravel to a sand bed, which constitutes the …
Dec 31, 1972
Earth Sciences Report
… spring of 1965 on the chemistry and hydrology of groundwater in the … consists predominantly of clean gravel with occasional thin sand lenses and is covered by …