Matt,

There is recent science from studies of both the Grand Canyon and Mt.
St. Helens


Care to point us to a source?

Whatever it is, it won't shake evolution and the age of the earth. There
is simply NO debate about that in the scientific community. I'll admit
there is a debate about it well outside the scientific community, but
pretty much exclusively in the US.

--
Thomas Borchert (EDDH)