Geologic map of the Chips Creek and Bucks Lake Roadless Areas, Butte and Plumas counties, California

Maps showing geomorphic and geologic evidence for Late Quaternary displacement along the Surprise Valley and associated faults, Modoc County, California

Subsurface stratigraphy of the eastern Hollister Valley, California

Mineral resource potential map of the Andrews Mountain, Mazourka, and Paiute Roadless Areas, Inyo County, California

Mineral resource potential map of the Orleans Mountain Roadless Area, Humboldt and Siskiyou counties California

Geochemical map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity counties, California

Geologic map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity counties, California

Mineral resource potential map of part of the Ventana Wilderness and the Black Butte, Bear Mountain, and Bear Canyon Roadless Areas, Monterey County, California

Summary geochemical maps for samples of rocks, minus-80-mesh stream sediment, and nonmagnetic heavy-mineral concentrate, Kings River, Rancheria, Agnew, and Oat Mountain Roadless Areas, Fresno County, California

Summary geochemical maps for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrate, Pyramid Roadless Area, El Dorado County, California

Mineral resource potential map of the Cucamonga Roadless Areas, San Bernardino County, California

Mineral resource potential map of the Weaver Bally Roadless Area, Trinity County, California

Geologic map of the Olancha Quadrangle, Southern Sierra Nevada, California

Geologic map of the Iron Mountains Quadrangle, San Bernardino and Riverside counties, California

Maps and interpretation of geochemical anomalies, Chuckwalla Mountains Wilderness Study Area, Riverside County, California