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- The major structure in the area is the NE-NNE folded belt consisting of Banxi Group of the Middle Proterozoic era to the Ordovician system of the Early Paleozoic era. 由新元古界板溪群至下古生界奥陶系所构成的NE-NNE向褶皱带为区内主体构造；
- SEDIMENTARY FEATURES AND TECTONIC SETTING OF THE EARLY PALEOZOIC ERA IN THE SOUTH MARGIN OF THE TARIM PLATE 塔里木板块南缘早古生代沉积特征及构造背景探讨
- A Giant Palaeoslope Zone of Early Paleozoic Era in Southeastern Yangtze Landmass 扬子陆块东南缘早古生代的巨型斜坡带
- early Paleozoic era 早古生代
- Cambrian The earliest period of the Paleozoic era, about 590-510 million years ago. 寒武纪:地质年代古生代的第一个纪，在五亿九千万到五亿一千万前。
- Of,belonging to,or designating the geologic time,system of rocks,and sedimentary deposits of the seventh and last period of the Paleozoic Era. 二叠纪的，二叠岩的是、属于或标明为古生代第七个和最后一个阶段的地质时期、岩层及沉积矿藏。
- Accordingly, the South China was an Early Paleozoic orogenic belt instead of the Cathaysian Block (Paleocontinent). 因此,华南是早古生代形成的造山带,而不是华夏地块(古陆)。
- Cambrian: the beginning of the Paleozoic Era Animals with hard-shells appeared in great numbers for the first time during the Cambrian. 寒武纪：古生代的开始（距今5亿1,400万年前），具有硬壳的生物在寒武纪第一次大量出现。
- Early Paleozoic high-overmature strata are important source rock in Chinese petroliferous basins. 下古生界高过成熟地层是我国重要的烃源岩。
- Of, belonging to, or designating the geologic time, system of rocks, and sedimentary deposits of the seventh and last period of the Paleozoic Era. 二叠纪的，二叠岩的是、属于或标明为古生代第七个和最后一个阶段的地质时期、岩层及沉积矿藏
- Myriapod animals were probably one of the invertebrate animal groups that first colonized the terrestrial ecosystem during Early Paleozoic. 摘要多足动物可能是最早人侵陆地环境的无脊椎动物之一。
- Feng Zengzhao, Chen Jixing et al.1991. Lithofacies paleogeography of early Paleozoic of ordos.Beijing:Geological Publishing House(in Chinese). 冯增昭;陈继兴等.;1991
- The homoclinal reverse fold occurred in the Meso-Proterozoic.The superimposed fold in the late stage occurred in the Early Paleozoic. 主期褶皱形成于中元古代，晚期褶皱形成于早古生代；
- The Bayan Bold gold deposit, which is related to granite-porphyry formed in Early Paleozoic island arc environment, is of a mesothermal type. 通过综合研究认为，苏尼特左旗存在两种不同成因类型的金矿：一种是以白音宝力道金矿为代表的、与形成于早古生代岛弧的花岗斑岩有关的中温热液型金矿；
- Ancient plant in the early Paleozoic marine mainly to the late Silurian Period, the original plants begin boarding land. 古植物在古生代早期以海生藻类为主，至志留纪末期，原始植物开始登上陆地。
- Longshan complex, the junction of Qinling-Qilian orogen, Archean TTG, southern margin of North China Craton, early Paleozoic, island arc volcanics, Xinjie Complex. 01陇山杂岩:秦岭-祁连构造结合部位;太古代TTG;华北地块南缘;早古生代;岛弧火山岩;新街片麻岩套
- Of, relating to, or designating the geologic time, system of rocks, and sedimentary deposits of the second period of the Paleozoic Era, characterized by the appearance of primitive fishes. 奥陶纪（系）的属于、有关或指奥陶纪（系）的，奥陶纪（系）是指古生代第二纪的一段地质时间、岩石系统及沉积物，该纪以早期鱼的出现为特征
- For example, the eastern North China tableland is Early Paleozoic restricted oceanic tableland, while the western is the Paleozoic epicontinental tableland. 如华北台地，其中东部为早古生代局限海台地，西部为古生代陆表海台地；
