Results: 1 - 6 of 6
Jan 31, 1970
Open File Report
… deposits include preglacial(?) gravel 20 feet thick capping the … Deposits of till occur above the gravel, with till and surficial …
Dec 31, 1968
Earth Sciences Report
… Formation are beds of marl, gravel, sand, and conglomerate. The …
Dec 31, 1965
Earth Sciences Report
Aug 31, 1973
Open File Report
… soils developed from cobbles and gravel overlying shales and …
Dec 31, 1973
Earth Sciences Report
Dec 31, 1958
Open File Report
… would likely be saline. Sand and gravel deposits in the glacial …