岩石地层 meaning in Chinese
lithostratigraphy
Examples
- From these characteristics of biostratigraphy , lithostratigraphy and chronostratigraphy , the oil shales in shuanghu area are similar to those in early toarcian europe
从生物地层、岩石地层、年代地层来看，双湖地区的油页岩与欧洲早toarcian期广泛分布的黑色页岩有很好的可对比性。 - With the contents of 44 sorts of elements in regional rocks and strata of hebei province as the research object and the optimal partition of ordered geological quantity as the means , the authors divided the chemical strata and determined their boundaries
摘要以河北省区域岩石地层组44种元素含量为对象，以有序地质量最优分割方法为手段，进行化学地层界线划分。 - I also define each unite of formation and members . including characters of petrology and regional distribution . finally , the stratigraphical framework have been constructed based on consistencies of petrology , facies and the relationships of rock units
同时对所划的各组、段的特征、含义进行了详细描述，最后依据岩性岩相特征、地层接触关系等，进行了区域对比，建立了该区石炭系的岩石地层格架。 - According to representative section , tectono - stratigraphic unite , rock association character , beidahe group is divided a , b , c petrofabrics . the lithology of a petrofabric is amphibolite , gneiss interlated with schist , accidental marble . the lithology of b petrofabric is schist interlated with marble , quartzite
根据代表性剖面的研究，在构造岩石地层单位序列划分变质地层的原则指导下，按变质岩石组合特征划分了a 、 b 、 c三个岩组。 - According to the characteristics of lithology and lithofacies , the principle that lithostratic unit group is related to volcano cycle or sedimentary cycle , jiangnan region can be divided into two groups , wuyi region can be divided into three groups , nanling region can be divided into four groups
根据岩性岩相特征，结合岩石地层单位群与火山旋回或沉积旋回相对应的原则，将江南区划分为两个群，武夷区划分为三个群，南岭区划分为四个群。