alluvium, saprolite, limonite, haematite, sulphide, limestones, colluvium, gravels, eluvial, supergene, kaolinite, magnetite, gossan, chalcocite, greisen, ultrabasic, ore, outcrop, diamondiferous, hornblende, kimberlite, sulfide, alluvial, ilmenite, pegmatite, anomalism, covellite, hypogene, sericite, argillaceous, greywacke, mineralization, stratiform, silicic, dunite, spodumene, hematite, cherty, porphyry, feldspar, amphibolite, hornfels, vein quartz, anhydrite, diabase, monzonite, molybdenite, bornite, scheelite, pyroxenite, barite, eclogite, mylonite, stibnite, dacite, quartzite, potassic, schistose, glauconite, craton, arenite, talus, pyrochlore, mudstone, breccia, overburden, schists, pelitic, hypabyssal, carnotite, argentiferous, felsite, silica, granites, actinolite, tailings, bauxite, galena, orogenic, halite, tetrahedrite, anorthosite, adularia, bastnasite, brecciation, dolomite, diorite, phlogopite, footwall, copper oxide, pyrophyllite, epidote, pyroxene, amphibole, veinlet, basalt, gabbro, graben, eudialyte, dolerite, sandstone, detrital, chalk, ironstone, limestone, laterites, subsoil, clay, lava, peat, shale, gravel, mortar, clays, earth, marl, sand, lateritic, loess, granitic, morainic, clayey, colluvial, concretionary, siliceous, basaltic, chalky, ferruginous, friable, gneissic, impermeable, marly, sandy, crumbly, eroded

dirt, soil