Preliminary geologic and tectonic maps of Oregon east of the 121st meridian

G. W. Walker (compiler)

doi:10.3133/mf495

Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Preliminary geologic and tectonic maps of Oregon east of the 121st meridian

Miscellaneous Field Studies Map 495

By: G. W. Walker (compiler)

https://doi.org/10.3133/mf495

Links

More information: National Geologic Map Database Index Page (html)
Download citation as: RIS | Dublin Core

Abstract

Study Area

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Preliminary geologic and tectonic maps of Oregon east of the 121st meridian
Series title	Miscellaneous Field Studies Map
Series number	495
DOI	10.3133/mf495
Edition	-
Year Published	1973
Language	ENGLISH
Description	2 maps ;97 x 72 cm. and 45 x 36 cm.
Scale	0
Google Analytic Metrics	Metrics page