Geologic map of the Lookout Ridge quadrangle, Alaska

Scientific Investigations Map 2817-C
Available at USGS Maps on Demand
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This map is a product of the USGS Digital Geologic Maps of Northern Alaska project, which captures in digital format quadrangles across the entire width of northern Alaska. Sources include geologic maps previously published in hardcopy format and recent updates and revisions based on field mapping by the Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys and Division of Oil and Gas, and the U.S. Geological Survey. Individual quadrangles are digitized at either 1:125,000 or 1:250,000 depending on the resolution of source maps. The project objective is to produce a set of digital geologic maps with uniform stratigraphic nomenclature and structural annotation, and publish those maps electronically. The paper version of this map is available for purchase from the USGS Store.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Geologic map of the Lookout Ridge quadrangle, Alaska
Series title Scientific Investigations Map
Series number 2817
Chapter C
DOI 10.3133/sim2817C
Edition Version 1.2, Revised Jan 2007
Year Published 2006
Language English
Publisher U.S. Geological Survey
Contributing office(s) U.S. Geological Survey
Description ReadMe; Map Sheet: 32 x 35 inches; Data Files
Country United States
State Alaska
Projection UTM Alaska zone 4, NAD 27
Scale 250000
Online Only (Y/N) Y
Additional Online Files (Y/N) Y
Google Analytic Metrics Metrics page
Additional publication details