| 1. | On precambrian framework and evolution of the qinling belt
一种海沟向洋后退的残余弧后盆地演化模式 |
| 2. | The precambrian strata of jilin province
吉林省前寒武纪地层 |
| 3. | Geochemical characteristics of precambrian metamorphic rocks in north wuyi region
北武夷地区前寒武系变质岩地球化学特征 |
| 4. | Precambrian tectonic deformation and its evolution in ludong orogenic belt china
中国鲁东造山带前寒武纪构造变形及其演化 |
| 5. | Tectonic framework of north china block and its cratonization in the early precambrian
华北陆块基底构造格局及早期大陆克拉通化过程 |
| 6. | Early precambrian basement and metallogenetic series in eastern heilongjiang province
黑龙江省东部早前寒武纪基底及矿床成矿系列划分 |
| 7. | Among them the precambrian and cenozoic eras are the main metallogenic epoches in the world
就全球而言，前寒武纪和新生代是金矿的重要成矿期。 |
| 8. | History and current status of study on stromatolitic nomenclature and classification in the precambrian
前寒武纪叠层石命名和分类的研究历史及现状 |
| 9. | Chemical fossils ( e . g . alkanes and porphyrins ) are often the only evidence for life in rocks of precambrian age
化学化石（烷烃和卟啉）是前寒武纪地层中生命存在的唯一证据。 |
| 10. | The first three eons , which together lasted nearly 4 billion years , are grouped into a unit called the precambrian
第一三永世,一起持续几乎4十亿年,被编组入单位称全寒武纪。 |
