Bedrock geologic map of the Circle mining district, Alaska
Report of Investigation 95-2B, Bedrock geologic map of the Circle mining district, Alaska, provides detailed (1:63,360-scale) interpreted bedrock mapping of portions of U.S. Geological Survey Circle B-2, B-3, B-4, C-2, C-3, and C-4 quadrangles. The area is part of the Circle mining district and adjacent to the …