Analysis: Key US metallurgical coal mines see production,
At Arch Coal's Beckley low-vol mine, output was 242,173 st in Q1, compared with 264, 079 st in Q1 2017 and 255,340 st in Q4. At Arch's larger Leer mine, which produces high-vol A using longwalls, Q1 output rose to 939,125 st, from 829,896 st in Q1 2017. The mine produced 795,841 st in Q4.--Hector Forster, [email protected] low vol metallurgical coal mine producers – Grinding,,us low vol metallurgical coal mine producers [ 4.6 - 3922 Ratings ] The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the,Table 10. Major U.S. Coal Producers, 2019,All Other Coal Producers 97,419 13.8 U.S. Total 706,309 100.0 Notes: The listed companies each produced more than 5 million short tons of coal in 2019. A controlling company of a mine is defined as the company 'controlling the coal, particularly the sale of the coal.' Most often, but not always, this is the owner of the mine.