id	keyword
amq-1238	pleistocene
amq-1238	section
amq-1238	boundary
amq-1238	workshop
amq-1238	stage
amq-1238	taranto
amq-1238	gssp
amq-1238	geol
amq-1238	vrica
amq-1238	pliocene
amq-1238	fig
amq-1238	pasini
amq-1238	montalbano
amq-1238	univ
amq-1238	middle
amq-1238	stratigraphy
amq-1238	rio
amq-1238	italy
amq-1238	unit