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   Allemand
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Brauneisenerz n
constr. limonite (als Schwerzuschlagstoff für Strahlenschutzbeton)
expl. bog iron ore; bog ore; brown iron ore; limnite; limonite; mountain brown ore; potty ore; valley brown ore
minér. brown haematite
phys., sant. limonite (iron ore, a heavy concrete aggregate)