31344771sedimentary rockPT2026-03-09 20:35:47UF31344772rock, sedimentaryNDUF31344773rocks, sedimentaryNDUF31344774sedimentary rocksNDUF31344775sedimentary stoneNDBT31320474rockPTNT31375454[sedimentary rock by composition]PTNT31375455[sedimentary rock by form]PT