Determining if there are any cultural layers or not is part of "ground truthing". We dig from the known to the unknown. For this unit, we knew FCR was scattered on the surface, and we finished at sterile soil.
Determining if there are any cultural layers or not is part of "ground truthing". We dig from the known to the unknown. For this unit, we knew FCR was scattered on the surface, and we finished at sterile soil.