As I thought about it more you are really to educated for your own good. You claim that most things written if not done by a person of a college degree is useless.
Would have you know most of the thing that are in your life were thought up designed discovered experimented upon without a coveted piece of parchment.
Sorry, your post has demonstrated your lack of knowledge about the Channeled Scablands in particular and archaeology in general.
The scablands are not dated by index fossils. They are dated by direct radiocarbon dating of a lot of different things, including geological and sedimentary formations, archaeological sites like Marmes Rockshelter (45FR50) for example, and by various sediments and the materials that are trapped in them. Those can include a variety of rodents and other critters, as well as carbonized plant materials and pollen.
And you have no clue how those of us who use radiocarbon dating work. You have only the creationist websites to rely on. And they are lying to you! They are doing creation "science" rather than real science--and it is entirely agenda driven.
I have studied the fields of archaeology and radiocarbon dating for several decades, and have personally submitted nearly 600 radiocarbon samples.
When you have studied the field as I have then you can feel free to lecture me on how I do my work.
Your religious belief has blinded you to the world around you.