Contributions to the Pre-Cambrian Geology of Northern Michigan and Wisconsin: R.C. Allen and L. P. Barrett. the Geology of Limestone Mountain and Sher (Paperback) (ISBN-13: 9781021322166)

This comprehensive geological tome provides an in-depth look at the pre-Cambrian geology of Northern Michigan and Wisconsin, covering everything from the history of the region to the latest geological research. Written by Rolland Craten Allen and other experts in the field, this book is a must-read for anyone interested in the mysteries of the Earth's geological history.

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