terrigenous materials  search
RTbreccia
 conglomerate
 clastic sediments
 clay
 colluvium
 eluvium
 gravel
 arenite
 clastic rocks
 argillite
 arkose
 dust
 bentonite
 black shale
 boulders
 cobbles
 drift
 coquina
 cinerite
 contourite
 flysch
 claystone
 flint clay
 diamictite
 eolianite
 fanglomerate
 graywac
SNBefore 1978, also search terrigenous AND (clastic rocks or clastic sediments).