id	keyword
geusb-8373	zone
geusb-8373	greenland
geusb-8373	ammonite
geusb-8373	locality
geusb-8373	east
geusb-8373	fig
geusb-8373	dinoflagellate
geusb-8373	sample
geusb-8373	jurassic
geusb-8373	oxfordian
geusb-8373	slide
geusb-8373	cyst
geusb-8373	piasecki
geusb-8373	crystallinum
geusb-8373	milne
geusb-8373	east greenland
geusb-8373	bulletin
geusb-8373	stratigraphy
geusb-8373	middle
geusb-8373	e.f
geusb-8373	birkelund