Parallel Earths with Parallel Histories and Parallel Selves.....Why isn't the Geology Parallel as well?

By what I think is a conservative estimate, and based on the position of South America, the geology of this Earth is at least 20 million years younger than my old Earth! This might mean this Earth was created 20 million years after my old one? Why was a parallel historical timeline seemingly superimposed onto a much younger geological history? It reminds me of Hitchhiker's Guide to the Galaxy where they visit the Magrathean Planet that makes planets to watch the creation of Earth Mark2! I suspect someone had to deliberately copy the older Earth. Because it didn't happen in a parallel universe at the same time. For this reason, I can no longer call it a Parallel Earth. I am calling it an Earth clone, or Earth Mark 2, a (edit 52.8) 20 million-year-old younger clone. Time moves faster here because this Earth travels around the spiral slower than the old one did on the outer edge. Was this Parallel Universe created 20 million (Edit:52.8 million) years after the old one? Just a few spitballs for you, "All I know is that I know that I know nothing!"-Socrates.

Disclaimer: This is entirely based on my own personal observations, and is entirely theoretical food for thought! It is loosely base on current scientific theory only.