id	keyword
geusb-4685	jurassic
geusb-4685	formation
geusb-4685	sand
geusb-4685	zone
geusb-4685	samples
geusb-4685	denmark
geusb-4685	clay
geusb-4685	anholt
geusb-4685	danish
geusb-4685	fig
geusb-4685	uplift
geusb-4685	basin
geusb-4685	section
geusb-4685	values
geusb-4685	sediments
geusb-4685	fjerritslev
geusb-4685	minerals
geusb-4685	kaolinite
geusb-4685	reflectance
geusb-4685	depth
geusb-4685	layers
geusb-4685	borehole
geusb-4685	middle