upper carboniferous Definition

pennsylvanian, pennsylvanian period, upper carboniferous period, paleogene, evaporite, palaeozoic, neogene, clastic, surficial, dolomites, lacustrine, detrital, palaeocene, ordovician, ferruginous, sedimentology, foreland, depositional, cretaceous, carboniferous, cenozoic, claystone, paleocene, overthrust, campanian, interbedded, anticlines, graben, geochronology, basinal, oligocene, microfossil, eclogite, proterozoic, auriferous, zechstein, haematite, terrane, craton, orogeny, phyllosilicate, calcareous, eluvial, ostracod, geomorphic, devonian, sylvite, erosional, paleozoic, greisen, phanerozoic, pelite, neocomian, colluvial, silicic, stratiform, geologic, phosphorite, palaeo, faunal, palaeontological, stibnite, sedimentary, brachiopods, noachian, basalts, triassic, hornblende, pillow lava, embayment, plagioclase, limestones, deformational, benthos, metamorphic rock, silurian, pyrophyllite, hematitic, biogenic, conodonts, miocene, concretions, carboniferous period, illite, igneous rock, carnallite, coprolite, rifting, unweathered, muscovite, pannonian, overlies, gravels, lithic, eocene epoch, geomorphological, siliceous, rubbly, geological, pyrope,