Strata adjectives are listed in this post. Each word below can often be found in front of the noun strata in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing STRATA.
adjacent, alluvial, alternate, ancient, atmospheric, bearing, bottom, calcareous, cambrian, carboniferous, certain, cretaceous, deep, deeper, deepest
devonian, different, distinct, earlier, earliest, early, economic, eocene, extensive, fossiliferous, geologic, geological, higher, highest, horizontal
impervious, inclined, inferior, intermediate, jurassic, later, lower, lowest, many, marine, middle, more, new, newer, older
oldest, other, overlying, paleozoic, particular, porous, primary, recent, regular, rock, rocky, same, secondary, sedimentary, separate
several, silurian, similar, social, socioeconomic, soft, softer, solid, successive, such, superficial, superimposed, superincumbent, tertiary, thick
thin, top, underlying, upper, uppermost, various, vertical, whole, younger
Hope this word list had the adjective used with strata you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.