- Digging into MN Minerals - Excerpts from MN DNR Division of Lands & Minerals publications
- Moose Lake Agate and Geological Center
- Rocks and minerals fact sheets
- Other educational publications from the DNR's Lands and Minerals Division
DNR RESPONSE TO COVID-19: For details on adjustments to DNR services, visit this webpage. For information on the state’s response, visit the Department of Health website.
