Show moan mountain fain took trip million years ago dr bruce clark geologist 0 of af the university of california all fornia recently told the american Americ nn association for the advancement of science of the migration of a mountain mount diablo oaf claf which is a pilo pile of ancient rock resting on a heap of geologically modern rock and is ia separated by fully twenty miles from froin the formation to which it belongs says the new york times the wanderings I 1 of mount diablo were traced according nce to doctor clark by the geologists of the university of california who found a trail of small rock masses belonging to the same ancient type of rock which did not exist under the mountain or in the area immediately surrounding gl it evidence was accumulated to show that it had moved twenty miles west about years yeara ago A part of the earths crust irm apparently forced up and thrust tike like a glacier over the surface of the land slowly forcing itself a distance of something like twenty miles mount diablo apparently rode nt at tho the head of tho the advancing column of aged mountains when they came to a 0 stop erosion gradually washed away the rest of the intruding mass and left diablo alone |