Global assessment of undiscovered copper resources

Online link https://mrdata.usgs.gov/sir20105090z/
Description Deposits, prospects, and permissive tracts for porphyry and sediment-hosted copper resources worldwide, with estimates of undiscovered copper resources.
Originators Dicken, Connie L.; Dunlap, Pamela; Parks, Heather L.; Hammarstrom, Jane M.; Zientek, Michael L.; and Johnson, Kathleen M. (Editor)
Publication U.S. Geological Survey Scientific Investigations Report 2010-5090-Z
Metadata Questions and answers
Reduced-size map showing permissive tracts for porphyry copper and sediment-hosted copper worldwide
Reduced-size map showing permissive tracts for porphyry copper and sediment-hosted copper worldwide