Onsted, MI Mines
Mines in Onsted, Michigan
Mine | Owner | Land Status | Work Type | Minerals |
---|---|---|---|---|
Cole Brothers Lanawee County Pit | Cole Brothers Contractors, Inc. | Private | Sand and Gravel | |
Gallop Pit No. 4 | Private | Sand and Gravel | ||
Stevick Pit | Private | Sand and Gravel |