I think a sizeable problem for evolutionists is the lack of erosion in the layers deposited in the Grand Canyon. If each layer was exposed to the elements for millions of years, why are there no signs of erosion or chemical weathering?
That's kinda weird, especially since one of the unconformities in the Grand Canyon is call "The Great Unconformity"... How do you explain this?
Instead of the required erosion for the evolutionary model to be true, we find a multitude of layers with no signs of erosion or chemical weathering which extend in a straight line for miles.
This is at odds with many publications. I'll check a few out for you. And what do you call practically all of the Supai Group or the Hermit Shale if not weathered??
This is just the kind of picture you would expect from sediment deposited very quickly by a catastrophic flood. Geologist Dr. Steven Austin, in his book, “Grand Canyon: Monument To Catastrophe,” says,..
Sorry, but Steve Austin, er Stuart Nevins, or whatever he calls himself now, has no credibility here. He is a documented liar.
http://www.talkorigins.org/faqs/icr-visit/bartelt1.html