Site Hole Core Type Section Position (cm) Depth (mbsf) "Nat Gamma, total counts/s" 1037 A 1 H 1 37 0.37 31.9 1037 A 1 H 1 74 0.74 31.83 1037 A 1 H 2 37 1.87 32.87 1037 A 1 H 3 37 3.37 33.9 1037 A 1 H 4 37 4.87 34.03 1037 A 1 H 5 32 6.32 38.4 1037 A 1 H 5 64 6.64 36.4 1037 A 1 H 6 32 7.82 38.27 1037 A 1 H 6 64 8.14 38.97