Anh
dirtband
interseam sediments
parting
Đức
Bergemittel
Zwischenmittel
Pháp
barre
stampe
barre,stampe /SCIENCE,ENERGY-MINING/
[DE] Bergemittel; Zwischenmittel
[EN] dirtband; interseam sediments; parting
[FR] barre; stampe