DGS Annual Report

DGS Annual Report of Programs and Activities.

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Site content related to keyword: "middle Miocene"

GM 8 Geology of the Milford and Mispillion River Quadrangles, Delaware

Geology of the Milford and Mispillion River Quadrangles, Delaware

This map is the first detailed surficial geologic map in southern Kent and northern Sussex counties. Other maps covering the same or adjacent areas have focused on subsurface geology (Benson and Pickett, 1986), hydrogeology (Talley, 1982), or surficial geology on a regional basis (Jordan, 1964; Owens and Denny, 1979; Ramsey and Schenck, 1990). The purpose of this map is to show the distribution of geologic units found at or near the present land surface. These units are composed of the geologic materials that support agriculture and development, are mined for sand and gravel resources, and are the surface-to-subsurface pathway for water.

DGS issues report on the geology of Bethany Beach

RI75 Stratigraphy And Correlation Of The Oligocene To Pleistocene Section At Bethany Beach, Delaware

The Delaware Geological Survey (DGS) at the University of Delaware released a report that provides new insights into the underground geology and hydrology of southeastern Sussex County, Delaware. The report, "Stratigraphy and Correlation of the Oligocene to Pleistocene Section at Bethany Beach, Delaware," summarizes the results of geological investigations conducted on a 1,470-foot-deep research borehole drilled at Bethany Beach, Del.