Brady Gratton contributed 9 and Brevin Stoa and Bryant Carlisle chipped in with 8 points each for the Nuggets who shot 51% (22-43) from the field and made 12-of-16 free throws.
Barnesville made 44% (23-52) of their field goal attempts and hit 9-of-16 (56%) from beyond the arc. The Trojans were led by Adam Tonsfeldt (23 points, 4 rebounds) and Tate Inniger (9 points, 5 rebounds). Logan Ernst and Ryan Rustad added 8 points each. Wyatt Suter and Braeden Bredman collected 5 rebounds apiece. Cam Heng led the team with 3 assists.
Barnesville (9-7) will host Detroit Lakes on Saturday afternoon and will close out the regular season in Glyndon against DGF on Monday night.
The Nuggets (7-10) face Pelican Rapids on Saturday afternoon in Hawley.