Let me present my hypothesis more in full now. The entire Channeled Scablands area was covered by water. All the sedimentary layers under the water was not solid rock, but loose wet dirt. Wallula Gap was a dam at the time. If we look at the diagram below, the flat area in the entire southeast …
In a series of papers beginning in 1923, J. Harlen Bretz argued the astonishing idea that the channeled scabland and its attributes orginated by stupendous flood, which he called the “Spokane Flood”. This hypothesis sparked a famous and spirted controversy; several rival ideas intent on accounting for the scablands by means other than giant flood …
In addition to erratics, there are other rocks standing out, basalt pillars. https://dailyhive.com/seattle/wonderful … r-channels The early evening light casts a warm glow on the basalt pillars of Frenchman Coulee, a popular rock-climbing site, in the Quincy Wildlife Area near Vantage. The unique pillars were formed millions of years ago as lava extruded through the …
Ice dam proponents claim that the Missoula Flood occurred many times. Geologists estimate that the cycle of flooding and reformation of the lake lasted on average of 55 years and that the floods occurred approximately 40 times over the 2,000 year period between 15,000 and 13,000 years ago. http://en.wikipedia.org/wiki/Missoula_Floods So, not only did a catastrophic …
Let’s look at another interesting anomaly, the erratics. Scattered throughout the Channeled Scablands are boulders of various sizes. Most of them are igneous rocks. But granite boulders of many different sizes are scattered erratically throughout the area. Indeed, they are known as “erratics.” http://www.pbs.org/wgbh/nova/transcript … afloo.html mostly-granite-strewn debris fields over 15 square miles of Rattlesnake …
I don’t see how erosional patters are supposed to give any clues about what held back the water. Whether it was a rock wall, ice, a man made concrete dam – the floods that occur when it breaks look pretty much the same and leave pretty much identical erosional patterns. My theory is different from …
Here is another problem I see with the ice dam theory. The flood was supposedly strong enough to erode hundreds of feet deep of solid rock. When it approached Wallula Gap, all the water in the flood had to funnel through this small passage, yet it was only able to erode it one mile wide. …
It’s typically explained that Wallula Gap existed for at least 10 million years. “Early in the history of folding, the ridgecrest here was slightly lower than elsewhere along the ridge. This caused first the ancient Salmon-Clearwater River (precursor to the Snake River), and then the Columbia River to flow across the ridge over this low …
Read more “Wallula Gap could not have existed for 10 million years”
The Wallula Gap was one of the deepest places during the flood. It is estimated to have been 1250 feet deep. http://www.iinet.com/~englishriver/Lewi … loods.html In the image below, we see erosion all the way to the top of the gap: Yet, it was also one of the narrowest points in which the flood flowed through: …
Some more photos to illustrate my points. Again, rushing water strong enough to erode hundreds of feet of solid rock should not leave columns of rock in the middle of the erosion area like this: http://www.iinet.com/~englishriver/Lewi … loods.html And an on rush of water to rapidly erode solid rock should also not exhibit such curves …