Resource Type: Core; Formation: Trap, amygdaloid and conglomerate; From (ft): 47; To (ft): 1670: Number of Boxes: 98; Comments: Lithologic log available.; Scanning Status: Upper Peninsula well recs scanned Mel July 2019/CALUMET_AND_HECLA/Calumet_and_Hecla; Scanned by WMU; Cited By: ; Citation URL: