The Daly-Alaska (Upper) workings are located north of Daly Creek in southeastern Alaska.

Located in the Intermontane Belt, the area, bounded on the west by the Coast Crystalline Complex and on the east by the Bowser Basin, is part of the Stikinia Terrane.

The showing is hosted by the Upper Triassic to Lower Jurassic Hazelton Group Unuk River Formation metavolcanics. The Hazelton Group is a northwest trending, steeply east dipping belt of folded andesitic lapilli tuffs, flows and breccia containing a thick sequence of argillite and siltstone infolded along a synclinal axis. The sequence is intruded by the Early Jurassic Texas Creek plutonic suite of dacitic porphyry dykes and sills, Eocene granitic Hyder intrusives and lamprophyre dykes.

The workings consist of 2 adits and an open cut. The open cut exposes a highly silicified porphyry dyke mineralized with stringers and disseminations of pyrite, minor sphalerite and a few gash veins of quartz or calcite. At 15.0 metres below this open cut a 4.6 metre drift appears to be driven on a shoot of pyrite, sphalerite, galena, tetrahedrite, chalcopyrite, pyrrhotite and arsenopyrite. Another adit 18.3 metres below this one contains bands and patches of sphal- erite, galena and pyrite in altered metavolcanics well mineralized over 11.3 metres.