Keywords: Fracturezone.svg mid-ocean ridge; beyond the ridges both segments of crust move in the same direction at the same speed making the fracture zone itself quiescent own Pimvantend 2011-10-20 Fracturezone jpg Cc-zero Marine geology Plate tectonics Structural geology diagrams Diagrams of transform faults Tjörnes Fracture Zone Diagrams of rifts Geology of Iceland South Iceland Seismic Zone |