Publication: [1747] Texture and granulometry of planar cross-stratification from some unconsolidated, ancient and modern, quartz sand deposits




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Recent 4 47000 30.7 -84 North American marine general crossbedding sandstone
2 North American Recent 4 47000 29.65 -84.92 North American marine general crossbedding sandstone
3 North American Upper Cretaceous 4 34672 32.55 -85 North American marine general crossbedding sandstone Providence Sand
4 North American Upper Cretaceous 4 34650 32.42 -86.3 North American marine shallow crossbedding sandstone