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The Powder River Basin is a geologic structural basin in southeast Montana and northeast Wyoming, about 120 miles (190 km) east to west and 200 miles (320 km) north to south, known for its extensive coal reserves. The former hunting grounds of the Oglala Lakota, the area is very sparsely populated and is known for its rolling grasslands and ...
370-ton Coal Haul Truck at work, 2019. The Black Thunder Coal Mine is a surface coal mine in the U.S. state of Wyoming, located in the Powder River Basin which contains one of the largest deposits of coal in the world. In 2022, the mine produced 62,180,000 short tons (56,410,000 t) of coal, [1] over 25% of Wyoming's total coal production.
Owner. Company. Peabody Energy. The North Antelope Rochelle Mine is the largest coal mine in the world. [1][2] Located in Campbell County, Wyoming, about 65 miles (105 km) south of Gillette, it produced 85.3 million tons of coal in 2019. [3][4] Peabody Energy opened the North Antelope Mine in the heart of Wyoming's Powder River Basin in 1983. [5]
In 2011 Wyoming's coal mines employed 7,000 people; a high was reached in 1981 when 38,500 Wyomingites were recorded as being employed in the mining industry. Most of Wyoming's coal mines are in the Powder River Basin of northeastern Wyoming, especially in Campbell County. [6] More than 88% of the state's coal production was contributed by ...
Fort Union Formation - stratigraphy. The Fort Union Formation is a geologic unit containing sandstones, shales, and coal beds in Wyoming, Montana, and parts of adjacent states. In the Powder River Basin, it contains important economic deposits of coal, uranium, and coalbed methane. [1]
Year of acquisition. 2019. The Eagle Butte mine is a coal mine located 7 miles (11 km) north of Gillette, Wyoming in the United States in the coal-rich Powder River Basin. The mine is an open pit, "truck and shovel", mine producing a low-sulfur, sub-bituminous coal from the Roland and Smith seams that is used for domestic energy generation.
May 16, 2024 at 7:00 PM. BILLINGS, Mont. (AP) — The Biden administration on Thursday proposed an end to new coal leasing from federal reserves in the most productive coal mining region in the U ...
Cordero Rojo Mine. The Cordero Rojo Mine is a coal mining complex located in the state of Wyoming in the United States, in the coal-rich Powder River Basin. The mine is of open pit construction and employs several dragline excavators. Two coal-processing facilities are located on-site, and crushed coal is shipped by rail to electric utility ...