petrofabric meaning in English
岩石组构
岩组的
Examples
- Petrofabric determination based on image process
基于图象处理的岩石组构测定方法 - 3 . analyses of small - scale structures , microstructures , x - ray petrofabric showed that the study area h
在进行全面评价的基础上，提出厂五家于一梨树营于区、 11 。 - 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。 - The goals of the thesis are mainly to investigate the structural profile at baila village in indus - tsangpo suture zone , and to provide us with effective reference information about deformation history of indus - tsangpo suture zone based on studies on petrology and petrofabric analysis of quartz in addition to detailed field observations
针对上述问题，本文进行了以下研究：本文以雅鲁藏布江结合带内部的“白拉村结合带构造剖面”为重点研究对象，在野外详细观测的基础上，通过室内岩石学研究和石英组构分析，为雅鲁藏布江结合带的变形历史提供了有效的参考信息。 - The lithology of c petrofabric is marble , accidental gneiss . by field attitude , rock association character , petrography and petrochemistry , we know that the protolith of a petrofabric is mainly composed of pelite , sandstone and basic to acidic volcanic , that of b petrofabric mainly a suite of pelite , sandstone ( maybe include volcanic ) , and that of c petrofabric mainly limestone , impurity limestone , a few of pelite and pyroclastic rock
A岩组的岩性主要是各种角闪岩类和片麻岩类夹有片岩，偶有变粒岩、大理岩。 b岩组的岩性主要是各种片岩夹有大理岩、石英岩。 c岩组主要是一套大理岩，偶有片麻岩。