Figure 7. Map of Site 856 in Middle Valley area showing the location of the Bent Hill deposit and the two sulfide mounds to the south. A ridge-parallel normal fault bounds the west side of the sulfide deposits, Bent Hill, and similar uplifted sediment hills that occur south of the map area. Proposed sites BH1, BH2-6, and BH8 are shown. Modified from Goodfellow and Peter (1994).