Sporomorphs from the Jackson Group (upper Eocene) and adjacent strata of Mississippi and western Alabama

by Frederiksen, Norman O.,
Published: United States Department of the Interior, Geological Survey, 1980

Paleocene and Eocene pollen samples from the general region of the San Jose 2° sheet, California

by Frederiksen, Norman O.
Published: Dept. of the Interior, U.S. Geological Survey, 1990

Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast

by Frederiksen, Norman O.,
Published: Department of the Interior, U.S. Geological Survey, 1988

Palynological contribution to geologic mapping of coal-bearing Upper Paleocene Rocks in the Lower Indus Coal Region, Pakistan

by Frederiksen, Norman O.
Published: U.S. Geological Survey, 1990

Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts

by Frederiksen, Norman O.,
Published: Department of the Interior, U.S. Geological Survey, 1984

Late Cretaceous pollen from the Salinian suspect terrane at Pigeon Point, San Mateo County, California

by Frederiksen, Norman O.
Published: Dept. of the Interior, U.S. Geological Survey, 1990

Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast

by Frederiksen, Norman O.
Published: Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1988

Sporomorphs from the Jackson Group (upper Eocene) and adjacent strata of Mississippi and western Alabama

by Frederiksen, Norman O.
Published: U.S. Govt. Print. Off., 1980

Palynology of Paleocene lignite beds and associated detrital strata from Louisiana and Mississippi

by Frederiksen, Norman O.
Published: Dept. of the Interior, U.S. Geological Survey, 1995

Palynomorph distributions in the Rincon Shale (lower Miocene) of the Tajiguas Landfill section, Santa Barbara County, California

by Frederiksen, Norman O.
Published: Dept. of the Interior, U.S. Geological Survey, 1995

Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point dinosaur locality, North Slope, Alaska

by Frederiksen, Norman O.,
Published: U.S. G.P.O., 1991

Palynomorph biostratigraphy of mid-Campanian to upper Maastrichtian strata along the Colville River, north slope of Alaska

by Frederiksen, Norman O.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2000

Palynology of Mesozoic and lower Tertiary samples from northern, central, and southern Pakistan

by Frederiksen, Norman O.
Published: U.S. Geological Survey ; [Books and Open-File Reports Section, distributor], 1992

Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point dinosaur locality, North Slope of Alaska

by Frederiksen, Norman O.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 1991

Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts

by Frederiksen, Norman O.
Published: U.S. G.P.O. ; For sale by the Distribution Branch, U.S. Geological Survey, 1984

Palynomorph biostratigraphy of Upper Cretaceous to Eocene samples from the Sagavanirktok Formation in its type region, North Slope of Alaska

Published: Dept. of the Interior, U.S. Geological Survey, 1996

Occurances of calcareous nannofossil, dinoflagellate cyst, and pollen taxa in Paleocene strate in South Carolina

Published: U.S. Geological Survey, 2006

Palynological dating of Upper Cretaceous to middle Eocene strata in the Sagavanirktok and Canning Formations, North Slope of Alaska

Published: Dept. of the Interior, U.S. Geological Survey, 1998

Plate motions recorded in tectonostratigraphic terranes of the Franciscan Complex and evolution of the Mendocino triple junction, northwestern California

by McLauglin, Robert J.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 1994