Labels:text | screenshot | menu OCR: GEOTECTONIC PROCESSES Tectonic plate border Volcanoes Active volcanoes Earthquake zones Impact crater SEA FEATURES Seamounts Deeps RELIEF 6000 m 5000 m 4000 m 3000 m 2000 m 1000 m 750 m 500 m 250 m Sea level -1000 m -2000 m -3000 m -4000 m -5000 m -6000 m -7000 m LABELS Basin Land features Ista de Co: Islands Celtic Shelf Undersea features
