Difference between revisions of "Seat earth"
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== Description == | == Description == | ||
| − | An archaic name for the stratigraphic layer of material found under a coal seam. Seat earth is usually composed of [ | + | An archaic name for the stratigraphic layer of material found under a coal seam. Seat earth is usually composed of [[fireclay|fireclay]]. |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 11:07, 10 May 2016
Description
An archaic name for the stratigraphic layer of material found under a coal seam. Seat earth is usually composed of Fireclay.