Publications
Filter Total Items: 879
Hydrogeology of thick till deposits in Connecticut Hydrogeology of thick till deposits in Connecticut
No abstract available.
Authors
Robert L. Melvin, Byron Stone, J. Stone, N.J. Trask
Paleocene and Eocene strata of the central Atlantic Coastal Plain Paleocene and Eocene strata of the central Atlantic Coastal Plain
No abstract available.
Authors
Thomas Gibson, Laurel Bybell, David Govoni
Calcareous nannofossils and foraminifers from Paleocene and Eocene strata in Maryland and Virginia Calcareous nannofossils and foraminifers from Paleocene and Eocene strata in Maryland and Virginia
No abstract available.
Authors
Laurel Bybell, Thomas Gibson
Potomac River Paleocene and Eocene stop descriptions Potomac River Paleocene and Eocene stop descriptions
No abstract available.
Authors
Thomas Gibson, Laurel Bybell
Paleocene-Eocene boundary: Sedimentation in the Potomac River Valley, Virginia and Maryland: field trip guidebook Paleocene-Eocene boundary: Sedimentation in the Potomac River Valley, Virginia and Maryland: field trip guidebook
No abstract available.
Authors
Thomas Gibson, Laurel Bybell
The second Lehigh Tunnel; geology and the New Austrian Tunnelling Method The second Lehigh Tunnel; geology and the New Austrian Tunnelling Method
No abstract available.
Authors
Jack Epstein, Patricia Buis
Pliocene paleoclimatic reconstruction using dinoflagellate cysts: Comparison of methods Pliocene paleoclimatic reconstruction using dinoflagellate cysts: Comparison of methods
The application of quantitative and semiquantitative methods to assemblage data from dinoflagellate cysts shows potential for interpreting past environments, both in terms of paleotemperature estimates and in recognizing water masses and circulation patterns.Estimates of winter sea-surface temperature (WSST) were produced by using the Impagidinium Index (II) method, and by applying a...
Authors
Lucy Edwards, P.J. Mudie, A. de Vernal
Geology, geophysics, and geochronology of the Manson impact structure Geology, geophysics, and geochronology of the Manson impact structure
A problem with the impact hypothesis for the Cretaceous/Tertiary (K/T) mass extinction is the apparent absence of an identifiable impact site. The Manson impact structure is a candidate site because of its size (the largest such structure recognized in the United States); in addition, the largest and most abundant shocked quartz grains at the K/T boundary are found relatively close by...
Authors
Jack Hartung, Michael Kunk, R. Anderson
Eocene-Oligocene sea-level changes on the New Jersey coastal plain linked to the deep-sea record Eocene-Oligocene sea-level changes on the New Jersey coastal plain linked to the deep-sea record
We use magnetostratigraphy and Sr-isotope stratigraphy to improve stratigraphic control for the Eocene to Oligocene of the New Jersey coastal plain (ACGS4 borehole). Magnetostratigraphy in many cases is complicated in outcrop sections of shallow-water (
Authors
Kenneth Miller, Dennis Kent, Andrew Brower, Laurel Bybell, Mark Feigenson, Richard Olsson, Richard Poore
Dinoflagellate-cyst census data from the seabed samples of Wall and others (1977) and Turon (1984) Dinoflagellate-cyst census data from the seabed samples of Wall and others (1977) and Turon (1984)
No abstract available.
Authors
Lucy Edwards, Victoria Andrle
Peridinialean dinoflagellate plate patterns, labels and homologies Peridinialean dinoflagellate plate patterns, labels and homologies
Tabulation patterns for peridinialean dinoflagellate thecae and cysts have been traditionally expressed using a plate labelling system described by C.A. Kofoid in the early 1900's. This system can obscure dinoflagellate plate homologies and has not always been strictly applied. The plate-labelling system presented here introduces new series labels but incorporates key features and ideas...
Authors
Lucy Edwards
Surficial geologic map of the Townsend quadrangle, Middlesex and Worcester Counties, Massachusetts, and Hillsborough County, New Hampshire Surficial geologic map of the Townsend quadrangle, Middlesex and Worcester Counties, Massachusetts, and Hillsborough County, New Hampshire
No abstract available.
Authors
Carl Koteff, Byron Stone