Counties
Decade
3 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Results:
1 - 3 of
3
Geology of the "20-Foot" Clay and Gardiners Clay in Southern Nassau and Southwestern Suffolk Counties, Long Island, New York
Purpose and scope: This report depicts in detail the areal extent, altitude, thickness, and lithology of the "20-foot" clay and Gardiners Clay (the two thickest and most extensive near-surface confining layers in the area) and redefines the surface of the geologic units that directly underlie these clay units at various locations--the Matawan Group-Magothy Formation, undifferentiated, the Monmouth Group, and the Jameco Gravel.
Date:
1983
Creator:
Doriski, Thomas P. & Wilde-Katz, Franceska
System:
The UNT Digital Library
Geologic Reconnaissance of an Extensive Clay Unit in North-Central Suffolk County, Long Island, New York
Purpose and scope: This report presents results from an evaluation of geologic data collected and compiled as part of a continuing investigation and appraisal of hydrologic conditions in Suffolk County. The investigation is part of a cooperative program of water-resources studies made by the U.S. Geological Survey in cooperation with the Suffolk County Water Authority and the Suffolk County Department of Health Services.
Date:
1983
Creator:
Krulikas, Richard K. & Koszalka, Edward J.
System:
The UNT Digital Library
The Geology of Long Island, New York
Report describing the geology of Long Island based on surveys and research conducted 1903-1905, with a particular emphasis on glacial deposits and formations from the Pleistocene epoch. It includes a broad discussion, with tabular summaries.
Date:
1912
Creator:
Fuller, Myron L.
System:
The UNT Digital Library