Thanks turtle,
Thanks for the advice. I am making a movie about my granddad, an eccentric amateur archeologist who worked in Geology and Immunology for the state of South Carolina during the 50s, 60s, and 70s. He has some highly controversial theories about SC geology, many bordering on 'pseudoscience'. Nonetheless, he pursued his work, even writing a scientific paper on a new way to study silicified soft tissues, back in the 1970's. Few have seen his work. I'm trying to honor his work by by putting it up to scientific scrutiny, no matter how unusual the claims.
The soil test is to determine if part of his theory of silicification holds up. He proposes that at the end of the Eocene, a volcanic blast from Cuba, covered the Southeastern US with deadly ash and in central south carolina, preserved the remnants of an advanced reptilian culture. If you want to know more please view our youtube channel:
YouTube - FacesInTheRocks's Channel
Thanks again.