id	keyword
geusb-4852	thrust
geusb-4852	thrust sheet
geusb-4852	section
geusb-4852	formation
geusb-4852	ramp
geusb-4852	wall ramp
geusb-4852	hanging
geusb-4852	unconformity
geusb-4852	level
geusb-4852	flat
geusb-4852	knude formation
geusb-4852	duplex
geusb-4852	sheets
geusb-4852	footwall