Location Core Depth K Si ChewBahir 2A 0.30 975 1576 ChewBahir 2A 0.60 2785 9706 ChewBahir 2A 0.90 5469 9572 ChewBahir 2A 0.12 9575 4854 ChewBahir 2A 0.15 9649 8003