Elements of Geology: A Text-Book for Colleges and for the General Reader

xii, 667 pp. 14 pages of publisher ads follow text. Over 1000 illustrations. Revised by University of Rochester professor of geology. CONTENTS: Introduction; Part I. Dynamical Geology: Atmospheric Agencies; Aqueous Agencies; Igneous Agencies; Organic Agencies; Part II. Structural Geology: General Form and Structure of the Earth; Stratified or Sedimentary Rocks; Unstratified or Igneous Rocks; Metamorphic Rocks; Structure Common to All Rocks; Denudation of General Erosion; Part III. Historical Geology: General Principles; Archaean and Algonkian Ages; Palaeozoic Era; Mesozoic Era; Cenozoic Era; Psychozoic Era; Appendix.