Antelope Mine began operations in 1985 with a permitted mining capacity of 42 million tons per year. Current mining involves dual seams with a coal seam thickness of 32 feet to 36 feet. Mining is carried out primarily by dragline operations, with truck/shovel operations utilized to remove coal.
Antelope
Campbell & Converse Counties, WY
OVERVIEW
Antelope Mine Key Facts
Type of Coal: 8,850 Btu Thermal Coal
Type of Mine: Surface
Typical Annual Production: 20-25 million tons annually
Storage capacity (processed): 27,500 tons
Rail Service: UP & BNSF
Rail Loading Point: Converse Junction, WY
Rail Loading Capabilities: Full loop, with 4 unit-train capacity