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The Kayenta mine was a surface coal mine operated by Peabody Western Coal Company, a subsidiary of Peabody Energy) on the Navajo Nation in northern Arizona from 1973 to 2019. [1] About 400 acres were mined and reclaimed each year, providing about 8 million tons of coal annually to the Navajo Generating Station .
The mesa is located on the Colorado Plateau near Kayenta, Arizona, and rises to over 8,168 ft (2,490 m). Its highest peak is located on Black Mesa's northern rim, a few miles south of the town of Kayenta. Reliable springs surfacing at several locations mean the mesa is more suitable for continuous habitation than much of the surrounding desert ...
Peabody Energy developed two coal strip mines on the Black Mesa reservation: the Black Mesa Mine and the Kayenta Mine. The company pumped water from the underground Navajo Aquifer for washing coal, and, until 2005, in a slurry pipeline operation to transport extracted coal 273 mi (439 km) to the Mohave Generating Station in Laughlin, Nevada .
It advertises itself on its website as the "Only Vertical Shaft Gold Mine Tour." Visitors on the tour descend 1,000 feet underground. Visitors on the tour descend 1,000 feet underground.
Peabody's largest operation is the North Antelope Rochelle Mine located in Campbell County, Wyoming, which mined more than 60 million tons of coal in 2022. Peabody spun off coal mining operations in West Virginia and Kentucky into Patriot Coal Corporation in October 2007.
The Black Mesa and Lake Powell Railroad (reporting mark BLKM) was an electrified private railroad operating in Northern Arizona, USA within the Navajo Nation which transported coal 78 miles (126 km) from the Peabody Energy Kayenta Mine near Kayenta, Arizona to the Navajo Generating Station power plant at Page, Arizona.
Douggies Underground Mine Tours Tasmania: Queenstown: Copper, 300 m shaft; also named: C.M.T. Underground Mine Tour Beaconsfield Mine & Heritage Centre: Tasmania Beaconsfield: Gold, formerly Grubb Shaft Gold and Heritage Museum
A tour guide died at a Colorado gold mine after an elevator experienced a mechanical issue hundreds of feet below ground, trapping a dozen tourists for several hours, authorities said. The ...