Publications
Filter Total Items: 3065
Parkfield earthquake looks to be on schedule Parkfield earthquake looks to be on schedule
No abstract available.
Authors
R. A. Kerr
Lithic breccia and ignimbrite erupted during the collapse of Crater Lake Caldera, Oregon Lithic breccia and ignimbrite erupted during the collapse of Crater Lake Caldera, Oregon
The climactic eruption of Mount Mazama (6845 y.B.P.) vented a total of ∼50 km3 of compositionally zoned rhyodacitic to basaltic magma from: (a) a single vent as a Plinian pumice fall deposit and the overlying Wineglass Welded Tuff, and (b) ring vents as ignimbrite and coignimbrite lithic breccia accompanying the collapse of Crater Lake caldera. New field and grain-size data for the ring...
Authors
T. H. Druitt, C. R. Bacon
Site of Charleston earthquakes pinned down? Site of Charleston earthquakes pinned down?
No abstract available.
Authors
R. A. Kerr
Earthquakes November-December 1985 Earthquakes November-December 1985
No abstract available.
Authors
Waverly J. Person
Earthquakes July-August 1985 Earthquakes July-August 1985
No abstract available.
Authors
Waverly J. Person
Earthquakes September-October 1985 Earthquakes September-October 1985
No abstract available.
Authors
Waverly J. Person
Deformation of poorly consolidated sediment during shallow emplacement of a basalt sill, Coso Range, California Deformation of poorly consolidated sediment during shallow emplacement of a basalt sill, Coso Range, California
A 150-m-long, wedge-shaped unit of folded and faulted marly siltstone crops out between undeformed sedimentary rocks on the north flank of the Coso Range, California. The several-meter-thick blunt end of this wedge abuts the north margin of a basaltic sill of comparable thickness. Chaotically deformed siltstone crops out locally at the margin of this sill, and at one locality breccia...
Authors
W. A. Duffield, C. R. Bacon, P.T. Delaney
Pliocene volcanic rocks of the Coso Range, Inyo County, California Pliocene volcanic rocks of the Coso Range, Inyo County, California
No abstract available.
Authors
Steven W. Novak, Charles R. Bacon