id	keyword
esrj-106550	groundwater
esrj-106550	quality
esrj-106550	naama
esrj-106550	region
esrj-106550	analysis
esrj-106550	processes
esrj-106550	study
esrj-106550	diagram
esrj-106550	mineralization
esrj-106550	groundwater quality
esrj-106550	algeria
esrj-106550	chemical
esrj-106550	recharge
esrj-106550	derdour
esrj-106550	samples
esrj-106550	area
esrj-106550	gibbs
esrj-106550	formations
esrj-106550	data