Synonyms of 'breccia'

aa, agglomerate, agglomeration, basalt, bedrock, block lava, brash, bunch, clot, cluster, concrete, concretion, conglomerate, conglomeration, crag, debris, detritus, gneiss, grain, granite, granule, gravel, grit, lava, limestone, magma, Mass, monolith, pahoehoe, porphyry, regolith, Rock, rubble, sand, sandstone, sarsen, schist, scoria, scree, shingle, stone, talus, tufa, tuff