TY - RPRT TI - Geology and mineral deposits of the Keweenaw Peninsula and vicinity, Michigan AU - William F. Cannon AU - Michele Ellen McRae AU - Suzanne W. Nicholson PY - 1999 DO - 10.3133/ofr99149 UR - https://pubs.usgs.gov/publication/ofr99149 ID - ofr99149 ER -