Publication: [734] Sedimentology and clast orientations of the 18 May 1980 South-West Flank Lahars, Mount St. Helens, Washington




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial
2 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial
3 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial
4 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial
5 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial
6 North American Recent 6 47000 46.2 -122.2 North American fluvial fossil orientation volcanic or glacial