Geology of the Great Smoky Mountains National Park. Tennessee and North Carolina

摘要: From Preface: "The present account summarizes the results of a long investigation rocks Great Smoky Mountains (1946-55) by geologists staff U.S. Geological Survey, in collaboration with those Tennessee Division Geology. The technical details this have already been set forth at length professional papers Survey. contains gist these findings about mountains, and is accompanied map structure sections which surface underground extent are displayed."