id	keyword
amq-541	unit
amq-541	sub
amq-541	lambro
amq-541	sand
amq-541	plain
amq-541	gravel
amq-541	fig
amq-541	system
amq-541	valley
amq-541	aquifer
amq-541	surface
amq-541	facies
amq-541	area
amq-541	pleistocene
amq-541	del
amq-541	della
amq-541	age
amq-541	meandering
amq-541	flood
amq-541	silt
amq-541	south
amq-541	channel
amq-541	stratigraphic
amq-541	sediments
amq-541	sequences
amq-541	erosion
amq-541	fluvial
amq-541	fining
amq-541	study
amq-541	subsurface
amq-541	succession
amq-541	cross
amq-541	day
amq-541	lombardia
amq-541	order
amq-541	glacial