Geological Survey of Pennsylvania, Report of Progress, G4: Part I. The Geology of Clinton County; Part II. A Special Study of the Carboniferous and … of the Susquehanna River (Classic Reprint)

Excerpt from Geological Survey of Pennsylvania, Report of Progress, G4: Part I. The Geology of Clinton County; Part II. A Special Study of the Carboniferous and Devonian Strata Along the West Branch of the Susquehanna RiverMauch Chunk and Catskill rocks diminish westward. Chapter 2. Stratigraphical description of XII, XI, etc., Thicknesses of the formations compared, The red rocks vary in color.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.