Refer to the diagram. Where is ocean-ocean subduction occurring? Plate Plate Boundary Plate Boundary Volcano Boundary Lake sediments 1000 km Volcano Marine H sediments Vertical Exaggeration 500x Location Z Plate Boundary S Plate Boundary E Plate Boundary F Plate Boundary G Plate Boundary Refer to the diagram. Where is new ocean lithosphere actively being formed? Plate Boundary Volcano Plate Boundary Plate Boundary Plate Boundary Lake sediments Volcano H Marine sediments Vertical Exaggeration = 500X K 1000 km Volcano I Location C Plate Boundary S Plate Boundary G Plate Boundary E R M N lake Refer to the diagram. Where would you expect to find hydrothermal vents (e.g., black smokers)? Volcano Plate Boundary Plate Boundary Plate Boundary Plate Boundary Lake sediments O 1000 km Volcano H Marine sediments Vertical Exaggeration 500x Location Z Plate Boundary E Location D Plate Boundary G