| Online link | https://doi.org/10.3133/cir858C |
|---|---|
| Description | The 4,215 ore deposits shown on the Preliminary Metallogenic Map of North America and contained in the Metallogenic Map file have been sorted by their principal (first-listed) commodities and grouped into metallic and nonmetallic categories. Deposit listi |
| Originators | Lee, Michael P., Guild, Philip W., Schruben, Paul G. |
| Publication | U.S. Geological Survey Circular 858 |