Mineralization Regional coal rank in the BWB generally ranges from a low-volatile coal in the southeastern portion of the basin to a high-volatile coal to the northwest. Due to the value of the Mary Lee and Blue Creek seams in the low- to medium-volatile coking coal market at its active Mine No. 4 and Mine No. 7 operations (and adjoining mines) to the south and east of the Property, the subject coal seams have been extensively mined in the region. Laboratory data for the Blue Creek Project indicates a typically high volatile (greater than 31% volatile matter) bituminous coal product. Based on analysis of coal samples, the Mary Lee and Blue Creek seams on the Property are considered a high-volatile metallurgical-grade coal product. Deposits Sediments of the Upper Pottsville Mary Lee coal zone are Lower Pennsylvanian in age and comprised of cyclic sequences including: sandstone, siltstone/sandy shale, shale (and occasional marine shale zones), and coal. Located within the middle of the Black Warrior Basin stratigraphic sequence, the Mary Lee and Blue Creek horizon is situated below drainage throughout the Property and is accessible by slope and shafts. General lithologic characteristics of are described below: > The New Castle seam is present approximately 15 to 50 feet above the Mary Lee seam. > Lithologic composition of the roof strata varies throughout the Property, consisting primarily of a coarsening-upward sequence of shale or sandy shale, with occasional sandstone c ........

Due to its coal reserve and seam characteristics, the Project will utilize longwall mining methods. The mine plan presented in this TRS utilizes a single longwall supported by continuous mining units.

Run-of-mine coal will be transported to the surface via a slope, the development of which s currently underway. A service shaft and hoist, both also currently being developed, will serve as the primary means of transportation of miners, supplies, and equipment to the coal mine. An additional fan (exhaust) shaft will be required for mine ventilation, and a third shaft (primary intake) will be required to support longwall production. Bleeder shafts will be installed in each longwall district.

The Blue Creek Project will be a sister operation to Warrior Met's active operations, Mine No. 7 and Mine No. 4. The longwall shearing machines are used for the extraction of coal at the production face. A chain conveyor is used to remove coal from the longwall face for discharge onto the conveyor belt which then ultimately delivers it to the skip system. Development for the longwalls is conducted by the extraction of coal from the production faces using continuous miners and haulage using shuttle cars to a feeder-breaker located at the tail of the section conveyor belt. The feeder-breaker crushes large pieces of coal and rock and regulates coal feed onto the mine conveyor. Roof-bolting machines are used to support the roof on the development sections of the longwall min ........

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