limestones, gabbro, andesite, siltstone, rhyolite, basalts, gneiss, sediments, clastic, breccia, amphibolite, stratigraphy, claystone, dacite, pelitic, argillite, depositional, unconformity, syenite, facies, silicic, porphyry, peridotite, schists, greywacke, sulphides, granodiorite, carbonate, outcrops, diorite, pyroxenite, diabase, granites, phyllosilicate, mudstone, argillaceous, stratiform, hornfels, lithology, ultrabasic, dolomites, pegmatite, mineralization, hydrothermal, alkalic, paleozoic, sedimentary rock, graben, footwall, evaporite, monzonite, alluvium, precambrian, schistose, silicification, sericite, hornblende, ankerite, anticlines, proterozoic, igneous, extrusive, crustal, pyrophyllite, loess, ordovician, foliation, kaolinite, dunite, lavas, stockwork, geological, palaeozoic, greisen, detrital, phyllite, norite, alluvial, eclogite, saprolite, quartzite, pelite, anorthosite, craton, colluvium, biotite, magmas, igneous rock, archean, olivine, lithosphere, resistivity, cherty, metamorphism, haematite, sandstone, terrane, metamorphic rock, anomalism, gossan, pyroclastic, sulfides, strata, volcanic, formations, rocks, deposits, evaporites, lithologies, cherts, floras, volcanics, faunas, gravels, terranes, cretaceous, geosynclines, intrusives, lacustrine, arenaceous, concretionary, fragmental, metamorphic, grained, oolitic, siliceous, surficial, allochthonous, fluvial, mesozoic, ophiolitic, shaly

arenaceous rock, argillaceous rock, argillite, bed, dolomite, limestone, principle of superposition, rudaceous rock, sandstone, sedimentary clay, shale, sill, superposition, superposition principle, sylvine, sylvite