寄主花岗岩在矿物地球化学上对微花岗岩类包体有明显的制约。
The mineralogy and geochemistry of enclaves are evidently controlled by their host granites.
矿物水体系氢同位素平衡分馏系数和动力分馏系数是同位素地球化学研究中的重要参数。
The hydrogen isotope equilibrium fractionation factors and kinetic fractionation parameters are the important basic data for the study of isotope geochemistry.
本文详细研究了东秦岭造山带南部宁陕花岗岩体群的地质特征、岩石学、矿物学和地球化学特征。
The geological characteristics, petrology, mineralogy and geochemistry of Ningshan granitic pluton groups in the south of east Qinling Orogen are dealt with in this paper.
矿物组成及地球化学特征显示石平川岩体为高演化I型花岗岩。
Mineralogy and geochemistry suggest that the Shipingchuan K-feldspar granite intrusion is a highly fractionated I-type granite.
在缺氧环境的研究中，地球化学指标如矿物、微量元素、同位素和有机地球化学指标最为重要。
The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
通过基性的辉长岩、玄武岩的矿物学、岩石学和地球化学研究得出，辉长岩表现出与典型蛇绿岩套中的堆晶辉长岩的特征相一致；
Through the research of mineralogy, petrology and geochemistry of gabbro and basalt, the authors concluded that characteristics of gabbro are similar to those of cumulate structural gabbro.
本文着重讨论硬玉钙霞正长岩的岩石学、矿物学、岩石化学、REE地球化学、时代及岩石成因。
This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.
本文报道了笔者对分布于山东荣成、文登、威海、青岛、胶南、诸城、日照和莒南等地的榴辉岩所作的岩石学矿物学和地球化学研究。
Study of petrology, mineralogy and its genesis of eclogites that distribute in Rongcheng, Wendeng, Weihai, Qingdao, Jiaonan, Zhucheng, Rizhao and Junan of Shandong province is made in this paper.
通过矿物学、岩石学和地球化学研究，对大同煤系高岭岩矿物组成、化学组成，及其变化规律和成因进行了系统探讨。
According to research of mineralogy, petrology and geochemistry, we discuss kaolin mineral composition, chemistry composition, and change rules and origin of Datong coal series.
依据南黄海沉积物中粘土矿物和地球化学等方面的资料，对南黄海沉积物的物质来源及运移作了深入的探讨。
Base on the clay minerals and geochemical data for the southern Yellow sea, the material sources and transportation of sediments are researched in this paper.
对单矿物建立重砂地球化学图、异常图；
Maps of geochemistry and abnormality about single mineral of schlich have been established.
风化前锋是一个重要的地球化学作用场所，在这一狭窄的界面上，伴随碳酸盐矿物的快速淋失，残余酸不溶物开始了明显分解。
The weathering front is a main place of geochemical reaction, and at this limited-thick interface, with quick dissolution of carbonates, acid-insoluble residues begin to obviously decompose.
地质和地球化学研究结果认为，铝土矿的成矿物质来源于下志留统韩家店群的水云母泥、页岩。
The geological and geochemical study results indicate that the metallogenetic materials came from the hydromica mudstones and shales of the Hanjiadian Group of Lower Silurian System.
青阳岩体微粒包体的岩石学、矿物学、地球化学等方面的特征与寄主岩石既有相似性又有显著的差异。
Micrograined inclusions in Qingyang rock body are both similar to and obviously different from host rocks in such aspects as petrology, mineralogy and geochemistry.
这一发现无论在矿物学，还是在地球化学和矿床学上都具有重要的理论意义和实用价值。
This discovery has great theoretical significance and practical value not only in mineralogy but also in geochemistry and geology of mineral deposits.
矿物-水-微生物体系在分子级别上之相互作用的定量研究，对于理解低温地球化学和生物地球化学过程将是重要的。
Quantitative study of the interactions in the system of mineral-water-micro be at the molecular level will be important for understanding low-temperature geochemical and biogeochemical processes.
岩相学特征和地球化学模拟也都表明这些富铝矿物结晶较晚。
Both petrographic features and the geochemical modeling also show that they are the late-stage crystallization phases.
本文分析了大别山地区榴辉岩的产出特点，矿物化学、岩石化学及元素地球化学特征。
This paper analyzes the mode of occurrence and mineral chemical, petrochemical and element geochemical characteristics of eclogite in the Dabie Mountains area.
矿物学及地球化学结果表明大东山是一个高分异的I 型花岗岩岩体。
Mineralogical and geochemical features suggest that the Dadongshan granites are highly fractionated I-type granites.
地球化学工作者们可以分析矿物样品，确定其成分。
Geochemists can analyze the mineral samples to determine their elements.
地球化学工作者们可以分析矿物样品，确定其成分。
Geochemists can analyze the mineral samples to determine their elements.
应用推荐