Inicio > Term: medium-thickness seam
medium-thickness seam
In general, a coal seam over 2 ft (0.6 m) and up to 4 ft (1.2 m) in thickness.
- Parte del discurso: noun
- Industria/ámbito: Minería
- Categoría: Minería general; Mineral mining
- Government Agency: USBM
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Creador
- ed.young
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(Milwaukee, United States)