Publication: [1995] Sedimentation, structure and tectonics of the Umpqua Group (Paleocene to Early Eocene), southwestern Oregon




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Paleocene-Eocene 7 41921 43.2 -123.32 North American marine shallow crossbedding sandstone Umpqua
2 North American Paleocene-Eocene 7 41921 42.75 -123.91 North American marine shallow crossbedding sandstone Umpqua
3 North American Paleocene-Eocene 7 41921 43.5 -123.1 North American marine shallow crossbedding sandstone Umpqua
4 North American Paleocene-Eocene 7 41921 43.3 -124 North American marine shallow crossbedding sandstone Umpqua
5 North American Paleocene-Eocene 7 41921 42.8 -123.6 North American marine shallow crossbedding sandstone Umpqua
6 North American Paleocene-Eocene 7 41921 42.4 -123.9 North American marine shallow crossbedding sandstone Umpqua
7 North American Paleocene-Eocene 7 41921 43 -123.92 North American marine shallow crossbedding sandstone Umpqua