M. S. Erickson

• Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Disaster Peak Wilderness Study Area (OR-003-153/NV-020-859), Harney and Malheur Counties, Oregon, and Humboldt County, Nevada
• Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Nopah Mountain (CDCA-150) and Resting Spring (CDCA-145) wilderness study areas, Inyo County, California