Matt Larson | Big Sioux Media The Dell Rapids Quarrier competitive cheer team took third at the Elkton Invite on Saturday, October 12. Elkton-Lake Benton, St. Mary, Deubrook, Iroquois/Lake Preston, and Beresford were the other teams that competed.The Quarriers finished with 139 points. St. Mary took the top spot with 143 points. Elkton-Lake Benton was…