Constantine expands high-grade discovery, drill program at Palmer

Constantine Metal Resources Ltd. Aug. 17 reported additional long, high-grade intercepts from exploration drilling at the Nunatak AG zone, a volcanogenic massive sulfide discovery located about 3,000 meters south of the South Wall-RW deposit at the Palmer project in Southeast Alaska.

The discovery hole at Nunatak AG, reported in July, cut 9.2 meters of massive barite-sulfide averaging 312 grams pe...