The Niagara EscarpmentMain MenuThe Niagara Escarpment, 450 million years into the pastShale, sandstone, and dolomiteThe Escarpment in layersA quick look at the stratigraphic components of the escarpmentGlaciation at and on the escarpment: carving the layer cakeEscarpment outcrops in NiagaraJustin Pentescoe1b177acadc784b8497de179c36bc8e98f92c5e3Brock University