Landform denudation does not work as you imagined. It does not erode one layer at a time.
As far as the volcanic plug, I did not read anything about it. But I guess it does not take more time than the formation of an incised meander. Volcanic rock usually deteriorated much faster.
Back to the OP. Studies of all these geologic features are certainly within the domain of creation science. You tell me why not.
Good arguments!
First, claim the other person doesnt understand.
Then make a broad general statement "doesnt erode one layer at a time". could be true, might not, depends.
Now we get a real term! "Incised meander". But how deeply incised thru what type of rock by what volume of water..without that kind of info, comments about how long it would take are meaningless.
Volcanic plug? Maybe. Its an igneous intrusion, does someone here KNOW its a volcanic plug? Or just took a glance at it and decided.
Volcanic rock "deteriorated" faster... than what? Unconsolidated sandstone?
Which volcanic rock? Ash, welded tuff, basalt? The statement is nonsense.
I thought someone here was supposed to be a "geologist"? "Creation petrologist"?
Oh, that would be "deteriorates" not "deteriorated". Take an English class.
The word anyway would be "weathers" not "deteriorated". Take a geology class for that.
Anyhow, what we get here is a couple of semi-meaningless broad generalizations, a couple of unsupportable statements, then a challenge to prove that god didnt do it.
Later we learn that nobody knows what a million years is. I wonder what is the cut off number. We know what a year is dont we? Ten? 627 years? What is it that happens at a higher number I wonder. When we get to say, 111276 years, we still know what it is, but at 111277 it starts to get strange and by 111302, nobody knows what it is any more?
Debate is good fun but debating against nonsense isnt debate and it isnt fun.