Results: 1 - 7 of 7
Dec 31, 1968
Earth Sciences Report
… the groundwater chemistry and hydrology in an area of 275 … Formation are beds of marl, gravel, sand, and conglomerate. The …
Jan 12, 2023
Map
… determined occurrence of sand and gravel deposits and the …
Jan 12, 2023
Data
… determined occurrence of sand and gravel deposits and the …
Dec 08, 2020
Report
… Basal coarse-grained sediments (sand and gravel deposits overlying bedrock …
Apr 23, 2017
Data
… unit (SU) 3, which contains sand and/or gravel resting on the floors of …
Apr 23, 2017
Data
… unit (SU) 5, which contains sand and/or gravel confined to modern valleys, …
Dec 31, 1970
Earth Sciences Report
… is constructed at a larger scale and covers a smaller area than will … locally used aquifers include sand and sand and gravel lenses within the drift. …