leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core(m) sample_depth(m) percent sand percent silt percent clay 67 498 1 2 90.0 90.0 0.00 2.40 1.1 52.4 46.5 67 498 1 3 24.0 24.0 0.00 3.24 1.3 53.1 45.6