The Tough Nut Mine is a silver mine established just prior to and just outside Tombstone in Cochise County, Arizona. After an early period of operation that began in the late 19th century, the mine was closed and then reopened in the 1970s.
The Tough Nut Mine is a silver mine established just prior to and just outside Tombstone in Cochise County, Arizona. After an early period of operation that began in the late 19th century, the mine was closed and then reopened in the 1970s.
The mine came to be one of two big strikes by the Tombstone Gold and Silver Mining Company. On March 5, 1879, U.S. Deputy Mineral Surveyor Solon M. Allis finished laying out a new town site on a mesa named Goose Flats at 4,539 feet (1,383 m), just above the Tough Nut mine. The area was large enough to hold a growing town [1] and was named "Tombstone" after Ed Schieffelin's initial mining claim. The shelters at Watervale were relocated to the new town site and a scattering of cabins and tents were quickly built for about 100 residents.In 1880, Al and Ed Schieffelin sold their two-thirds interest in the Tough Nut for $1 million (~$24.6 million in 2021) each to capitalists from Philadelphia, and sometime later Gird sold his one-third interest for the same amount. [2] Al Schieffelin used a portion of his wealth to build Schieffelin Hall. [3]
It was rich in silver and lead. Secondary commodities were copper, gold, and zinc. Small amounts of cadmium were also produced. [4]
Operations resumed in the 1970s, but from a different entrance. Modern production is primarily silver, copper, lead, and zinc, with smaller amounts of gold and vanadium. The minerals are found in limestone and diorite dating from the late cretaceous period. [5]
Tombstone is a city in Cochise County, Arizona, United States, founded in 1879 by prospector Ed Schieffelin in what was then Pima County, Arizona Territory. It became one of the last boomtowns in the American frontier. The town grew significantly into the mid-1880s as the local mines produced $40 to $85 million in silver bullion, the largest productive silver district in Arizona. Its population grew from 100 to around 14,000 in less than seven years. It is best known as the site of the Gunfight at the O.K. Corral and presently draws most of its revenue from tourism.
Edward Lawrence Schieffelin (1847–1897) was an Indian scout and prospector who discovered silver in the Arizona Territory, which led to the founding of Tombstone, Arizona. He entered into a partnership with his brother Al and mining engineer Richard Gird in a handshake deal that produced millions of dollars in wealth for all three men. During the course of Tombstone's mining history, about US $85,000,000 in silver was produced from its mines.
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Schieffelin Hall is a building from the American Old West in Tombstone, Arizona Territory, the largest standing adobe structure still existent in the United States southwest. It was built in 1881 by Albert Schieffelin, brother of Tombstone founder Ed Schieffelin, and William Harwood as a first class opera house, theater, recital hall, and a meeting place for Tombstone citizens.
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