Cyclopic, Arizona is a former mining village and ghost town in Mohave County, located in the Gold Basin Mining District (eastern White Hills) near the head of Cyclopic Wash. It sits at an elevation of approximately 4,340–4,360 feet (about 1,320–1,329 m), roughly 5 miles northwest of Dolan Springs and accessible via dirt roads off U.S. Route 93 / Pierce Ferry Road. Coordinates are approximately 35°46′58″N 114°14′46″W.
The settlement existed primarily to house workers for the nearby Cyclopic Mine (also known historically as the Indian Secret Mine and other names). It never developed into a large town and is today a quiet site with limited ruins.
Early Mining in the Gold Basin District
Gold-bearing quartz veins in the broader Gold Basin–Lost Basin area were discovered in the early 1870s. A modest boom occurred around 1880 as prospectors targeted free-milling ores. Early mills operated in the district (including stamp mills near Grass Springs and Red Willow Spring). Development was limited by remoteness, scarce water and fuel, and the isolation of the White Hills.
The Cyclopic Mine itself was discovered in 1880 and ranks among the oldest and most productive in the Gold Basin District. It is a polymetallic deposit (primarily gold and silver, with lead, copper, and molybdenum) associated with quartz veins and breccias in Cretaceous granite and related to a mid-Miocene detachment fault. Mineralization includes gold-bearing quartz veins of Cretaceous age and later Tertiary ore linked to the detachment structure—the only mine in the district with significant late-stage Tertiary ore spatially related to the main detachment fault. Workings consisted mainly of shallow inclined shafts, drifts, crosscuts, and (later) open pits, most less than 30 feet deep initially.
Establishment of the Village and Peak Activity
By the early 1900s the Cyclopic area became a focus of activity. In 1901 the property was associated with Robbins & Walker; in 1904 it was acquired by the Cyclopic Gold Mining Company. In 1905 the company built a 40-ton-per-day cyanide mill along Cyclopic Wash below the mine. A post office opened the same year to serve the growing worker community. After the nearby Gold Basin (“Basin”) post office closed in 1907, Cyclopic became the district’s main postal hub.
The village housed miners and support workers in a remote desert setting. Daily life centered on mining labor under harsh conditions (cold desert climate with mild winters and hot summers). Water was a persistent challenge in the region.
Mining continued intermittently. Significant activity occurred from about 1919 to 1926 under the Gold Basin Exploration Company (which remodeled the mill); a new ore body was found in 1926 and capacity was increased. Later operators included Manta de Oro Mines (from 1936). Production episodes also took place in the early 1930s and 1936–1940/1942, including open-pit work in the final phase. Historical estimates credit the mine with over 4,000 ounces of gold from the 1890s through the late 1930s (with district-wide recorded figures higher when including other mines). Ore was typically low- to moderate-grade (examples include values around $7–8 per ton in gold in some periods).
Decline and Abandonment
The post office closed permanently in 1917 (sources note it was re-established in 1914 during a period of renewed activity before final closure). This marked the effective end of the village as a residential community. Broader factors included depleted shallow ores, high transportation costs, fluctuating metal prices (especially after World War I), the earlier burning of the Gold Basin mill (1906), and the remote location.
Mining at the Cyclopic and elsewhere in the district continued sporadically into the early 1940s but did not revive the settlement. The district saw little activity after about 1942. Later ownership (e.g., Saratoga Mines and others in the late 1970s) involved assessment and some residual interest, with resource estimates in later decades (such as tens of thousands of metric tons of low-grade ore), but no major modern production or resettlement occurred.
Present Day
Cyclopic is a classic Arizona ghost town. Surviving features include mine tailings, metal tanks (including a historic water tank), and building foundations. Access is by 2WD dirt roads (best in cooler months). It lies on or near public/BLM-influenced land in a sparsely populated part of Mohave County and is of interest mainly to history enthusiasts, rockhounds, and ghost-town explorers.
In summary, Cyclopic’s brief history mirrors many small Western mining camps: rapid growth tied to a single productive mine and mill in the early 20th century, followed by decline when economics and logistics no longer supported a permanent community. Its significance lies in its role within the Gold Basin District and as one of the more productive early gold-silver operations in the White Hills of northwestern Arizona.