First an 1860s gold-hunters' camp, then an 1870s silver center, Butte gained importance when copper was discovered (c.1880) and Marcus
with his Anaconda Copper Mining Company began to exploit the
richest hill on earth.
A huge open-pit mine, the Berkeley, opened in 1955 its expansion forced the relocation of one fifth of Butte's population.
was abandoned in 1982 and has filled with contaminated water draining from surrounding mines. The city, now the largest Superfund site in the nation, has become, in effect, a laboratory for environmental resuscitation efforts, and a number of pollution-remediation companies are based there. Montana Tech of the Univ. of the Montana is also in the city, and Butte is the headquarters of Deerlodge National Forest. Local attractions include museums of mining and minerals, Our Lady of the Rockies, and the Copper King Mansion, once the home of William A.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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