碳酸盐岩残积红土风化壳
Residual weathering crust of carbonate rock
风化残丘
weathering residual mound
堆积风化深槽
accumulatively weathered deep channel
风化壳淋积型稀土矿
weathered crust rare earth ore
weathered crust elution-deposited rare earth ore
weathering crust elution-deposited rare earth ores
weathering crust ion-absorbed type rare-earth ores
Weathered elution-deposited RE ore
奥陶系风化壳
Ordovician weathering crust
风化壳储层
Weathering crust reservoir
风化壳分带
weathering crust zonation