In the steep road cut alongside Chapman’s Peak Drive, south of Cape Town, South Africa, you can see some of the flat-lying beds of sediment that form the 1000-metre tall mountains along Cape Peninsula. The mudstone has a distinctive maroon colour while the coarser sandstone is buff. The road runs just above the contact between the sandstone and the underlying granite.
Geologists have called these sediments the Graafwater Formation, which is around 70 metres thick along Chapman’s Drive.1 Above it sits another 550 metres of sedimentary strata, the Peninsular Formation, which lacks the distinctive maroon mudstone layers.2 The Peninsula Formation forms the impressive cliff faces prominent in Table Mountain and the escarpments above Chapman’s Peak Road.2
There are many features of these sandstone deposits on the peninsula that point to large-scale, rapid deposition, as you would expect during Noah’s global Flood.
1. The sediments cover a large geographical area. McCarthy and Rubidge have a geologic map that shows the Table Mountain Group extending beyond Port Elizabeth, 700 km to the east, and almost as far as Vanrhynsdorp, 300 km to the north.3 This points to a geologic process that covered a very large area, as would be expected from Noah’s Flood….
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