Reconnaissance geologic map of the Big Fork-Avon environmental study area, Flathead, Lake, Lewis and Clark, Missoula, and Powell counties, Montana

IMAP 1380
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Abstract

Suggested Citation

Witkind, I.J., Weber, W., 1982, Reconnaissance geologic map of the Big Fork-Avon environmental study area, Flathead, Lake, Lewis and Clark, Missoula, and Powell counties, Montana: U.S. Geological Survey IMAP 1380, 2 maps on one sheet :col. ;85 x 146 cm., https://doi.org/10.3133/i1380.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Reconnaissance geologic map of the Big Fork-Avon environmental study area, Flathead, Lake, Lewis and Clark, Missoula, and Powell counties, Montana
Series title IMAP
Series number 1380
Subseries NONE
DOI 10.3133/i1380
Year Published 1982
Language ENGLISH
Description 2 maps on one sheet :col. ;85 x 146 cm.
Scale 25000
Additional publication details