this article focus to discuss on Midoceanic Ridges. Oceanic ridges are a number of the longest and steepest features on this planet. They form an virtually continuous mountain chain that is certainly about 75, 000 kms long and 3 kms high. The ridges form along deep crustal problems that separate the water floors into approximately a couple of equal halves. The outlines with the midoceanic ridges generally parallel those with the continental coastlines on either side with the ridge.