| 11. | The High Power Mountain mine in Nicholas County, West Virginia, supplies low-sulfur steam coal to power plants.
|
| 12. | We can use steam coal too,
|
| 13. | Though steam coal prices have dropped in recent months, they are still double the level of a year ago.
|
| 14. | Its Ingwe Coal subsidiary makes Billiton the world's leading steam coal exporter and it also produces copper and steel.
|
| 15. | The mines produced steam coal, and the factories and the railroads of the Northeast needed it, in vast amounts.
|
| 16. | A rescue team led by Mr . William Thomas, a director of Lockett's Merthyr Steam Coal Company, immediately descended.
|
| 17. | The Rhondda Valley was particularly known for steam coals which fuelled steamships of the 19th and early 20th centuries.
|
| 18. | On the seventh day of digging with no pay, a massive seam of the best-quality steam coal was finally found.
|
| 19. | The Powell Duffryn Company restarted the sinking of the original steam coal seams abandoned in the early 1880s in 1922.
|
| 20. | In 1837, the first pit for the extraction of steam coal was sunk at Abernant-y-Groes by Thomas Wayne and his family.
|
