Publication: [1889] Stratigraphy and petrology of the Late Cretaceous rocks near Hilt and Hornbrook, Siskiyou County, California, and Jackson County, Oregon




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Upper Cretaceous 5 34860 41.85 -122.6 North American marine deep crossbedding sandstone Hornbrook
2 North American Upper Cretaceous 5 34860 41.85 -122.55 North American marine deep crossbedding sandstone Hornbrook
3 North American Upper Cretaceous 5 34860 41.63 -122.36 North American marine deep crossbedding sandstone Hornbrook
4 North American Upper Cretaceous 5 34860 42.11 -122.5 North American marine deep crossbedding sandstone Hornbrook
5 North American Upper Cretaceous 5 34860 41.7 -122.4 North American marine deep crossbedding sandstone Hornbrook