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1992
Clarke, Samuel H., Jr.. "Geology of the Eel River Basin and Adjacent Region: Implications for Late Cenozoic Tectonics of the Southern Cascadia Subduction Zone and Mendocino Triple Junction." American Association of Petroleum Geologists Bulletin 76, no. 2 (1992): 199-224.
1991
Clarke, Samuel H., Jr.. Cascadia Subduction Zone Earthquake Workshop Fieldtrip, Humboldt County, California, 23-25 September, 1991. U. S. Geological Survey and Humboldt State University, 1991.
1989
Nilsen, Tor H., and Jr. Clarke, Samuel H.. "Late Cenozoic Basins of Northern California." Tectonics 8, no. 6 (1989): 1137-1158.
Clarke, Samuel H., Jr., and P. H. McClellan. Multichannel Seismic-Reflection Profiles Collected in May 1981, Between Latitudes 40o 40' and 45o 00' North, Offshore of Northern California and Southern Oregon In U. S. Geological Survey Open-File Report. Vol. 89-222. Department of the Interior, 1989.
1988
Clarke, Samuel H., Jr.. "Late Cenozoic Deformation of the California Continental Margin North of Cape Mendocino: Implications for Mendocino Triple Junction Location." GSA Abstract Form (1988).
1987
Clarke, Samuel H., Jr.. Geology of the California Continental Margin North of Cape Mendocino., 1987.
1985
Clarke, Samuel H., Jr., Michael E. Field, and Carol A. Hirozawa. Reconnaissance Geology and Geologic Hazards of the Offshore Coos Bay Basin, Oregon In U. S. Geological Survey Bulletin. Vol. 1645. Department of the Interior, 1985.
1981
Clarke, Samuel H., Jr.. Geology and Geologic Hazards of Offshore Coos Bay Basin, Central Oregon Continental Margin., 1981.
Clarke, Samuel H., Jr., M. E. Field, and C. A. Hirozawa. Reconnaissance Geology and Geologic Hazards of Offshore Coos Bay Basin, Central Oregon Continental Margin In U. S. Geological Survey Open-File Report. Vol. 81-898. Department of the Interior, 1981.
1980
Field, Michael E., Jr. Clarke, Samuel H., and Michael E. White. Geology and Geologic Hazards of Offshore Eel River Basin, Northern California Continental Margin In U. S. Geological Survey Open-File Report. Vol. 80-1080. Department of the Interior, 1980.
1979
Field, Michael E., Keith A. Kvenvolden, and Jr. Clarke, Samuel H.. Location and Hydrocarbon Content of a Gravity Core from the Offshore Eel River Basin, Northern California In U. S. Geological Survey Open-File Report. Vol. 79-1618., 1979.
1977
McCulloch, D. S., Jr. Clarke, Samuel H., M. E. Field, E. W. Scott, and P. M. Utter. A Summary Report on the Regional Geology, Petroleum Potential, and Environmental Geology of the Southern Proposed Lease Sale 53, Central and Northern California, Outer Continental Shelf In U. S. Geological Survey Open-File Report. Vol. 77-593. Department of the Interior, 1977.
1975
Clarke, Samuel H., Jr., David G. Howell, and Tor H. Nilsen. Paleogene Geography of California., 1975.
Nilsen, Tor H., and Jr. Clarke, Samuel H.. Sedimentation and Tectonics in the Early Tertiary Continental Borderland of Central California In U. S. Geological Survey Professional Paper. Vol. 925. Department of the Interior, 1975.