USGS B 1943
Gold placers of the Circle District, Alaska; past, present, and future
Publisher:U.S. Geological Survey
USGS Publications Warehouse
Yeend, W.E., 1991, Gold placers of the Circle District, Alaska; past, present, and future: U.S. Geological Survey Bulletin 1943, 42 p., 1 sheet, scale 1:63,360.
Maps & Other Oversized Sheets
Bedrock; Generalized; Geology; Metals
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