id	keyword
geusb-4308	greenland
geusb-4308	jurassic
geusb-4308	fig
geusb-4308	east
geusb-4308	core
geusb-4308	ammonite
geusb-4308	chronozone
geusb-4308	amoeboceras
geusb-4308	callomon
geusb-4308	spp
geusb-4308	dinoflagellate
geusb-4308	denmark
geusb-4308	east greenland
geusb-4308	blokelv-1
geusb-4308	piasecki
geusb-4308	jameson
geusb-4308	depth
geusb-4308	milne
geusb-4308	bulletin
geusb-4308	stratigraphy
geusb-4308	north