TY - RPRT TI - Gold, silver, and mercury rock chemistry for the Adelaide Mining District, Sonoma Range, Humboldt County, Nevada AU - T. M. Cookro AU - T. G. Theodore PY - 1989 DO - 10.3133/ofr89689 UR - https://pubs.usgs.gov/publication/ofr89689 ID - ofr89689 ER -