Little Falls Formation  search
RTPaleoproterozoic
 New York
 Minnesota
 Upper Cambrian
 Potsdam Sandstone
SNRepresents an offshore, more carbonate phase of Potsdam Sandstone, Galway Formation, and perhaps even part of Hoyt Limestone in the Upper Cambrian of E central and E New York. Also used for a Paleoproterozic formation in Minnesota. Indexed with age as app