The area has several adits and numerous small pits and cuts. |
Very little remains of the old silver mines at Glen Osmond, apart from some of the old shafts, adits and the chimney, the oldest mine building in Australia. |
The orebodies were accessed through several adits and a few shallow shafts. |
The mine's three adits lie in the Shinarump conglomerate member of the Triassic Chinle Formation. |
Eventually stoping cut farther into the veins so that either shafts had to be sunk or adits driven into the hillside to make connections with the underground workings. |
The Jomac mine's three adits lie within the Glen Canyon National Recreation Area boundary. |