id	keyword
giw-28	new
giw-28	new mexico
giw-28	member
giw-28	morrison
giw-28	formation
giw-28	lucas
giw-28	jurassic
giw-28	morrison formation
giw-28	stratigraphy
giw-28	colorado
giw-28	plateau
giw-28	sandstone
giw-28	basin