How often do you hear creationists say that there’s no evidence for erosion in the geologic record? Well, unfortunately for them, there is, and it’s not just something they can hand-wave away as some product of the Flood. Here, I’m going to show several examples of paleorivers (all images from Glenn Morton’s archived essays, save the last two). These are found everywhere throughout the rock record, at so many levels that it rules out the Phanerozoic as having been produced by a single event, and therefore, falsifies Flood Geology.
Paleorivers are exactly what they sound like; river channels that have been buried and preserved in the rock record. They often show slow meanders and which negate them having formed rapidly on unconsolidated flood sediment.
Here are several images of paleorivers. The name of the strata they’re found in will be listed above each one.
This is a paleoriver from the Breckenridge limestone in Texas. Oil wells drilled outside of the channel find limestone at this level, but wells drilled into the channel fail to find any limestone here but instead find the sands and shales deposited by the river. As you can see it meanders tightly and extends for several miles, just as modern rivers do.
Above is a channel in the Harrisburg No. 5 coal in Illinois. The two maps show where the meandering sandstone channel is in two different counties. Here is what the authors have to say about it:
“Figure 4 (modified from a map by Trescott) shows that the No. 5 coal underlies all of the area except for the locality of a meandering channel averaging about three-quarters of a mile in width in the main alluvial valley. ~-Harold R. Wanless, James R. Baroffio, and Peter C. Trescott,”Conditions of Deposition of Pennsylvanian Coal Beds,” Geol. Soc. America Spec. Paper 114 pp 105-142 (1969), p. 115-116, in Charles A. Ross and June R. P. Ross, Geology of Coal, (New York: Hutchinson Ross Publishing Co., 1984, p. 95-96
This once again reflects a meandering channel covering a long distance, just as we see on the surface today. It also sinks the “Floating Forest” theory YECs have for explaining coal seams. If that were true then such channels would not exist, as catastrophic burial of a floating forest or veggimat will not form a gentle meandering channel over such a vast distance.
These two images come from this paper here. They show not just paleorivers, but an entire ancient landscape, dating to the Paleocene-Eocene Thermal Maximum. This deeply incised landscape is cut into the 58.5–56-Myr-old Lamba formation, which consists of marine deltaic deposits whose flat topset units were deposited at sea level . This formation is largely unreflective and consists of mudstones and siltstones with occasional thin sandy layers. The eroded landscape has been infilled by the 2 56–54.5 Myr Flett and Balder formations. I think the pictures speak for themselves. Ancient river drainage basins, which look exactly like the ones on the surface today, will not form under catastrophic conditions enacted on still-unconsolidated flood sediment. But according to YECs the flood sediments were still soft after the Flood to allow the rapid carving of the Grand Canyon. So obviously this feature could not have formed, but here it is.
So, there’s several examples of paleorivers, and this is but a small sample of what’s out there. Paleorivers are found at a wide range of stratigraphic levels. I think the implications of these features are clear. These are surface features, buried under tons of sediment. Why are these such a problem for Flood Geology? Because creationists themselves list a claimed lack of erosion and surface features between layers as one of their top six evidences for a Global Flood. Obviously then, they know things like paleorivers cannot form in their Flood. But there they are. Thus, we’ve falsified Flood Geology yet again.
Comments and criticisms welcome!