Minnesota

Quarry blast blamed for earthquake-like shaking in Mankato
MSU engineering students present ideas on how to redevelop mined out quarry in Mankato
VIDEO of the Week: Ice climbing at Casket Quarry in Duluth
Dakota Aggregates gets approval to continue mining in Rosemount
MSHA announces results of June 2016 special impact inspections
Historic Liberty Derrick goes into action again during Family Fun Fest at Quarry Park & Nature Preserve in Minnesota
Manufacturers News: Case launches Dire States Equipment Grant to aid local infrastructure; Superior Industries hosts high school welding competition; DSC Dredge intros new website; John Deere offers new MyMaintenance phone app
Minnesota lays groundwork to change weight restrictions on trucks hauling construction aggregates
Quarry owners want public input on what to do with two stone quarries in Minnesota
Duluth turning old quarry into a new park with ice climbing
An unidentified body was found floating in a Minnesota quarry