- an area containing significant coal deposits.
Origin of coal field
Examples from the Web for coal field
Historical Examples of coal field
These figures will suffice to show the importance of Anzin as a coal-field.France and the Republic
William Henry Hurlbert
The coal-field, or as it is sometimes called “the great black cake,” is of limited extent.
When a coal-field is taken to work a considerable amount of capital is necessarily invested.
In the Sidney coal-field fifty-nine fossil forests thus occur in superposition.History of the Intellectual Development of Europe, Volume II (of 2)
John William Draper
In many of the quarries near the Cheshire coal-field you may watch the workmen cutting and shaping these stones.Cheshire
Charles E. Kelsey