The problem is that we cannot design even one experiment to falsify this theory, that God created your pet Rock (and, thus, if the experiment fails, prove that God is, indeed, the world's originator). Additionally, we cannot design even one experiment to prove that God created the world.
We can however continue to research the fundamental building blocks of matter. Your rock is not just a simple chunk of matter as you stated. Is a complex orchestration of protons and neutrons composed of quarks and who knows what… We can then take this information and make an intelligent decision on what we want to believe.
If I was you, I would put the rock down and keep an eye out for new discoveries via CERN.