New seismic images of the Lucky Strike slow-spreading segment of the Mid-Atlantic Ridge show thick lower crust at the center ...

The film uses various examples, including the Mid-Atlantic Ridge, Iceland, and the San Andreas Fault, to illustrate these processes. It emphasizes the evidence supporting plate tectonics ...

a) Bathymetric map of the equatorial Mid-Atlantic Ridge (MAR) showing the discovered deep micro-earthquakes ... c) Illustration of three segments south of the Romanche transform fault. Brown and gray ...