curprev23:3323:33, 3 February 2023 GeoWritertalkcontribs 16,066 bytes+3 Short description - changed from "Coarse-grained clastic sedimentary rock with mainly rounded to subangular clasts" to "Coarse-grained sedimentary rock composed mostly of rounded to sub-angular fragments" - "clasts" is jargon - see MOS:JARGONundo