11. Coking coal has been found in the north of the fault.12. The development included a coking coal works, which closed in 1930. 13. He said coking coal demand from Indian steel makers had previously been strong. 14. She was carrying a cargo of coking coal from Port Metro Vancouver, Canada. 15. Xishan Coal Electricity Group became a subsidiary of Shanxi Coking Coal Group in 2001. 16. Oaky Creek produces about 3.5 million metric tons of high-quality coking coal a year. 17. Only the " Kaiser Friedrich " coking coal mine remained in operation until 1930. 18. Australia supplies about half Japan's coking coal needs and two-thirds of its steaming coal. 19. "In iron ore and coking coal , it's very difficult to see major price rises," 20. The company controls more than 25 % of all Russian coking coal production capacity.
