Report On the Lead and Zinc Deposits of Wisconsin: With an Atlas of Detailed Maps
- 136pagine
- 5 ore di lettura
This book is a comprehensive report on the lead and zinc deposits of Wisconsin. It includes detailed maps of the region, as well as information on the geology, history, and economics of the deposits. A must-read for geologists, mining engineers, and anyone interested in the natural resources of the American Midwest.
