id	keyword
gc-1223	bauxite
gc-1223	et al
gc-1223	pyrite
gc-1223	fig
gc-1223	deposits
gc-1223	doi
gc-1223	d-15
gc-1223	minjera
gc-1223	sample
gc-1223	iron
gc-1223	elements
gc-1223	values
gc-1223	geology
gc-1223	formation
gc-1223	red
gc-1223	bauxite deposits
gc-1223	earth
gc-1223	figs
gc-1223	karst
gc-1223	istria
gc-1223	content
gc-1223	evolution
gc-1223	carbonate
gc-1223	matrix
gc-1223	colloform