Site Hole Core Type Section Position (cm) Depth (mbsf0 "Nat Gamma, total counts/s" 1038 D 1 R 1 10 0.1 17.9 1038 D 1 R 1 40 0.4 36.4 1038 D 1 R 1 70 0.7 40.7 1038 D 1 R 1 100 1 40.07 1038 D 2 R 1 10 14.7 21.77 1038 D 2 R 1 40 15 43.77 1038 D 3 R 1 10 24.7 25.43 1038 D 4 R CC 10 34.3 20.2