USGS I 601
Title:Preliminary geologic map of the Black River Quadrangle, east-central, Alaska
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Keyword(s):Bedrock; Bedrock Geology; Generalized; Geologic Map; Geology; Paleontology; Surficial
Brabb, E.E., 1970, Preliminary geologic map of the Black River Quadrangle, east-central, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map 601, 1 sheet, scale 1:250,000.
Maps & Other Oversized Sheets
- Sheet 1 Preliminary geologic map of the Black River quadrangle, east-central, Alaska, scale 1:250,000 (5.5 M)