1990 Map of Quartzsite

To the south, the landscape shifts toward the slopes of Granite Mountain, where numerous Prospects and a Mine Shaft indicate a history of mineral exploration in the surrounding desert. The terrain is deeply etched by various drainage systems, including Tyson Wash and Scaddan Wash, which converge near the town's corporate boundary. Small-scale infrastructure like a Footbridge and several Water Tanks are scattered throughout the quadrangle, illustrating the practicalities of settlement in this arid environment.