Publication: [1508] Petrology of Grindstone Creek and Garner Formations, lower Pennsylvanian, Erath and Eastland Counties, Texas




Documented Paleocurrents


# Continental Area Stratigraphic Level Total Records Period Latitude Longitude Tectonic Plate Deposition Environment Paleocurrent Type Lithology Formation
1 North American Upper Carboniferous (Pennsylvanian) 4 26021 32.46 -98.52 North American marine shallow crossbedding sandstone Grindstone Creek
2 North American Upper Carboniferous (Pennsylvanian) 4 26021 32.47 -98.55 North American marine shallow crossbedding sandstone Grindstone Creek
3 North American Upper Carboniferous (Pennsylvanian) 4 26021 32.41 -98.51 North American marine shallow crossbedding sandstone Grindstone Creek
4 North American Upper Carboniferous (Pennsylvanian) 4 26021 32.45 -98.51 North American marine shallow crossbedding sandstone Grindstone Creek