id	keyword
geusb-4686	uplift
geusb-4686	jurassic
geusb-4686	basin
geusb-4686	reflectance
geusb-4686	zone
geusb-4686	formation
geusb-4686	fig
geusb-4686	coal
geusb-4686	nielsen
geusb-4686	denmark
geusb-4686	values
geusb-4686	cretaceous
geusb-4686	burial
geusb-4686	japsen
geusb-4686	coalification
geusb-4686	fault
geusb-4686	data
geusb-4686	rønne