Labels:text | circle | screenshot | map | planet OCR: THE INTERIOR OF THE EARTH CRUST MOHOROVICIC DISCONTINUITY Illustrating its various MANTLE layers To depth of 2900km ( 1800mi) GUTTENBERG DISCONTINUITY OUTER CORE To depth of 5155km (3200mi) INNER CORE To the center of the earth at 6371 km (3956mi)