Usage:
Irish Bend Member of Willamette Silt (OR)
Geologic age:
Quaternary
Pleistocene
Type section, locality, area and/or origin of name:
Cutbank of Willamette River at Irish Bend, center sec. 7, T. 14 S., R. 4 W., Linn Co., OR (Balster and Parsons, 1969).
AAPG geologic province:
Cascades province
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).