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- sedimentary geochemistry character 沉积地球化学表征
- Keywords catchment environmental change;sedimentary geochemistry;Holocene;Chaohu lake;East Asia Monsoon; 流域环境变化;沉积地球化学;全新世;巢湖;东亚季风;
- Sedimentary Geochemistry Research on the Radiation of Weng'an Biota and the Formation of the Phosphorite Ore Deposit, Guizhou 贵州瓮安生物群和磷矿形成的沉积地球化学研究
- sedimentary geochemical partitioning 沉积地球化学分区
- sedimentary geochemistry 沉积地球化学
- marine sedimentary geochemistry 海洋沉积地球化学
- The sedimentary rocks did not dome. 沉积岩没有形成穹丘。
- The formation of gold deposit was strictly limited by sedimentary process, magamtism, structure process, metamorphism and geochemistry process. 该区金矿的形成受沉积作用、岩浆作用、构造作用、变质作用和地球化学作用所制约。
- The Geochemistry of Gold and Its Deposits II. 金的地球化学及金矿床2。
- Isotopic geochronology and geochemistry II. 同位素地质年代学与地球化学2。
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- Sedimentary rock covering older crystalline layers. 沉淀岩覆在旧的水晶状层之上的沉积岩石
- Tan, L.-P. Youh, C.-C. and Tang, C.-H. (1977) Use of geochemistry in recognition of sedimentary environments and correlation in Taiwan. Petroleum Geology of Taiwan, 14, 311-327. 谭立平、郁昌经、汤振辉(1977)台湾地区之地球化学在沈积环境认识与地层对比之应用。台湾石油地质,第14号,第311-327页。
- Sedimentary rock is the best place to find fossils. 沉积岩是找到化石的最佳地方。
- Its geology and geochemistry indicate that it was formed in three steps which are sedimentary and volcanic-exhalation, regional metamorphism and magmatic metallogenesis. 地质及地球化学特征分析表明,该矿床的形成过程可以总结为沉积-火山喷流沉积富集、区域变质富集和岩浆改造成矿等三个步骤。
- After studying Paleontology, geochemistry and sedimentology, it is considered that the sedimentary environment of study area is offshore pericontinental lake in Late Permian. 此套地层的成因与海洋有关。综合古生物、地球化学、沉积等特征认为本区晚二叠世为近海陆缘湖泊沉积环境。
- A Quantitative Stody on the Sedimentary Geochemical Characteristics of the Changjiang Estuarine Region 长江口区沉积地球化学特征的定量研究
- Low-lying areas tend to be formed of granite or sedimentary rocks. 低洼地区大致上由花岗岩及沉积岩组成。
- A rounded mass of mineral matter found in sedimentary rock. 混凝土发现于沉积岩中的圆形矿石块
- The sedimentary rocks were originally reposited in the water. 沉积岩原来埋藏于水中。