Excerpt from Geology and Thermal History of Mammoth Hot Springs, Yellowstone National Park, Wyoming Geologic history of Mammoth Hot Springs and surrounding area__ Origin and chemical composition of Mammoth Hot Spring water and travertine deposits Form and structure of the hot-spring deposits Hot - spring cones Terracettes Collapse features Tension fractures Fissure ridges Caves. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.