Publications
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Field guide to sedimentary structures in the Navajo and Entrada sandstones in southern Utah and northern Arizona Field guide to sedimentary structures in the Navajo and Entrada sandstones in southern Utah and northern Arizona
This field-trip guide describes the common sedimentary structures that occur in eolian sands. The outcrops that are described occur in the Navajo and Entrada Sandstones between the areas of Page, Arizona and St. George, Utah (figure I), but the sedimentary structures of these two sandstones are typical of most eolian deposits. The main part of the guide discusses the geologic setting and...
Authors
David M. Rubin, Ralph E. Hunter
Bolboforma (Chrysophyta?) from the western North Atlantic Bolboforma (Chrysophyta?) from the western North Atlantic
No abstract available.
Authors
C. Wylie Poag, A. L. Karowe
Effects of disaggregation on a fine-grained marine mud by two ultrasonic devices Effects of disaggregation on a fine-grained marine mud by two ultrasonic devices
No abstract available.
Authors
Richard R. Rendigs, Judith A. Commeau
Gulf trough: The Atlantic connection Gulf trough: The Atlantic connection
Analyses of seismic reflection profiles and stratigraphic data indicate a continuation of the Gulf trough trend across eastern South Carolina and offshore between Cape Fear and Cape Hatteras, North Carolina. Seismic profiles show a linear northeast-trending zone of nondeposition and erosion and areas of chaotic deposition in the Eocene and Oligocene sections. The character of deposition...
Authors
Peter Popenoe, Vernon J. Henry, Faisal M. Idris
Cenozoic ostracoda from deep sea drilling project leg 95 off New Jersey (sites 612 and 613) Cenozoic ostracoda from deep sea drilling project leg 95 off New Jersey (sites 612 and 613)
No abstract available.
Authors
Thomas M. Cronin, Ellen E. Compton-Gooding
On the interpretation of the geomagnetic energy spectrum On the interpretation of the geomagnetic energy spectrum
Two recent high-degree magnetic energy spectra, based mostly on MAGSAT data, are compared and found to agree very well out to order and degree n = 15, but the spectrum remains somewhat uncertain for higher degrees. The hypothesis that a primary break in the slope of the spectrum, plotted semi-logarithmically, is due to a transition from dominance by core sources to dominance by crustal
Authors
E.R. Benton, L.R. Alldredge
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, November 1987 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, November 1987
No abstract available.
Authors
John B. Townshend, R. V. O’Connell, L.Y. Torrence
Regional unconformities cored on the New Jersey continental slope Regional unconformities cored on the New Jersey continental slope
No abstract available.
Authors
C. Wylie Poag, Doris Low
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, January 1987 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, January 1987
No abstract available.
Authors
John B. Townshend, R. V. O’Connell, L.Y. Torrence
Map showing landslide deposits in northwestern New Mexico Map showing landslide deposits in northwestern New Mexico
No abstract available.
Authors
Fausto Guzzetti, Earl E. Brabb
Raising the stakes at Mount St. Helens Raising the stakes at Mount St. Helens
No abstract available.
Authors
R. A. Kerr