Publication: [2225] Stratigraphy and depositional environment of the St. Regis Formation of the Ravalli Group (Precambrian Belt Megagroup) northwestern Montana and Idaho




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Proterozoic 15 11590 48.1 -115.64 North American fluvial crossbedding siltstone or turbidites
2 North American Proterozoic 15 11590 47.72 -115.71 North American fluvial crossbedding siltstone or turbidites
3 North American Proterozoic 15 11590 47.79 -115.68 North American fluvial crossbedding siltstone or turbidites
4 North American Proterozoic 15 11590 48.1 -115.41 North American fluvial crossbedding siltstone or turbidites
5 North American Proterozoic 15 11590 47.82 -115.97 North American fluvial crossbedding siltstone or turbidites
6 North American Proterozoic 15 11590 47.76 -115.7 North American fluvial crossbedding siltstone or turbidites
7 North American Proterozoic 15 11590 48.2 -116.2 North American fluvial crossbedding siltstone or turbidites
8 North American Proterozoic 15 11590 47.85 -115.52 North American fluvial crossbedding siltstone or turbidites
9 North American Proterozoic 15 11590 47.9 -115.89 North American fluvial crossbedding siltstone or turbidites
10 North American Proterozoic 15 11590 47.79 -115.61 North American fluvial crossbedding siltstone or turbidites
11 North American Proterozoic 15 11590 47.69 -115.49 North American fluvial crossbedding siltstone or turbidites
12 North American Proterozoic 15 11590 47.77 -115.22 North American fluvial crossbedding siltstone or turbidites
13 North American Proterozoic 15 11590 47.85 -115.35 North American fluvial crossbedding siltstone or turbidites
14 North American Proterozoic 15 11590 47.96 -115.36 North American fluvial crossbedding siltstone or turbidites
15 North American Proterozoic 15 11590 47.93 -115.69 North American fluvial crossbedding siltstone or turbidites