Preliminary geologic map of the Black River quadrangle, east-central Alaska

IMAP 601
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Abstract

Suggested Citation

Brabb, E., 1970, Preliminary geologic map of the Black River quadrangle, east-central Alaska: U.S. Geological Survey IMAP 601, Map: 91 cm x 54.8 cm, https://doi.org/10.3133/i601.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Preliminary geologic map of the Black River quadrangle, east-central Alaska
Series title IMAP
Series number 601
DOI 10.3133/i601
Year Published 1970
Language English
Publisher U.S. Geological Survey
Contributing office(s) Geology, Minerals, Energy, and Geophysics Science Center
Description Map: 91 cm x 54.8 cm
Scale 250000
Additional publication details