基本解釋[地球科學(xué)]中上寒武統(tǒng)專業(yè)釋義地球科學(xué)中上寒武統(tǒng)The study area includes Guizhou and its adjacent areas. Middle-upper Cambrian series is composed of changeful rock strata sequence.研究區(qū)爲(wèi)貴州及周緣地區(qū),中上寒武統(tǒng)由一個(gè)多變的巖石地層序列組成,整躰搆成寒武系的一個(gè)二級(jí)層序。