id	keyword
gc-730	fluid
gc-730	ore
gc-730	inclusions
gc-730	type
gc-730	mineralization
gc-730	vapour
gc-730	phase
gc-730	nacl
gc-730	et al
gc-730	veins
gc-730	melfos
gc-730	greece
gc-730	voudouris
gc-730	hydrothermal
gc-730	porphyry
gc-730	system