Organic petrology is an important method for studying coal formed oil.
有机岩石学方法是研究煤成油的重要方法之一。
The petrology feature and reservoir property of fanglomerate are analyzed.
对扇砾岩储层岩石学特征及物性特征进行了分析。
Calcuations are made according to the methods used in metamorphic petrology.
然后按变质岩石学中所采用的计算方法进行演算。
The metamorphic petrology of eclogites from northern Dabie Mountains was performed.
研究了大别山北部榴辉岩的变质岩岩石学。
Petrology, petrologic Chemistry, and Matrix Chemical Compositions of the Ningqiang Chondrite.
宁强陨石的岩石学、岩石化学及基质的化学成份。
The main of seismic sedimentology is composed of seismic geomorphology and seismic petrology.
它与地震岩石学一起构成了地震沉积学的主体。
Macroscopic classification for bituminous coal is one of the research tasks for coal petrology.
烟煤的宏观煤岩分类是煤岩学研究的内容之一。
This paper discusses its component, petrology characteristic and petroleum geologic significance.
本文讨论了这种盐间沉积的岩石组分、沉积特征和油气地质意义。
Three shapes of the micro-stalactite above mentioned are typical fresh-water sedimentary in features of petrology.
上述三种形态的微型钟乳石的岩石学特征也表明其是典型的淡水成因形成。
The subvolcanic complex in the orefield has the transitional characteristic in geology, petrology and geochemistry.
这套潜火山杂岩具过渡性地质地球化学特征。
The paper studied the factors affected to strength of coke with coal quality, coal petrology, coal ash content and others.
从煤质、煤岩、煤灰成分等方面研究了影响焦炭强度的因素。
Whole rock analysis and kerogen analysis are two analytical methods of studying hydrocarbon source rock in organic petrology.
全岩分析与干酪根分析是有机岩石学研究烃源岩的两种分析方法。
A systematic study of the petrology and geochemistry of volcanic rock located in Sanbaishan basin of South Jiangxi are gived.
对赣南三百山盆地晚侏罗世武夷群火山岩的岩石地球化学特征进行了系统研究。
The study on petrology, lithochemistry and geo-chemistry of the pillow lava shows that it is the product of submarine basalt.
枕状熔岩的岩石学、岩石化学和地球化学研究表明，它是海底玄武岩的产物。
Its petrology, petrochemistry and geochemistry feature show the intrusive is post - collision and strongly - peraluminous granite.
岩石学、岩石化学、地球化学特征反映该岩体属后碰撞强过铝花岗岩。
Another characteristic of coal petrology is that transitional macerals, such as semivitrinite and semifusinite are relatively high.
此外，一些过渡型显微组分，如半镜质体和半丝质体的含量也相对高。
Migmatite and mechanism of migmatization have been controversial issues in the study of geology and petrology for the past so years.
有关混合岩及混合岩化作用形成机理的不同认识，至今在地质学和岩石学中仍是一个争论问题。
This paper has described geologic occurrence and shape, petrology, petrochemistry and replace-alteration processes of the rock bodies.
文中对它的地质产状形态、岩石学、岩石化学和交代蚀变作用等方面作了阐述。
This course stresses those aspects of clast ic sedimentary petrology and sedimentology which have application to the petroleum geologist.
该课程着重对石油地质师有用的碎屑沉积岩石学和沉积学。
To answer the problem needed integrated research of metamorphic petrology, geochemistry, isotope chronology, structural geology and so on.
这一问题的解答依赖变质岩石学、地球化学、同位素年代学和构造地质学等多学科综合研究。
The analysis of volcanic petrology indicates that the volcanic lithofacies can be divided into volcanic breccia, lava, ash and sedimentary ones.
通过对火山岩岩石学特征分析，将火山岩岩相划分为火山角砾岩柑、火山熔岩相、火山灰相和火山沉积相。
Fluid dynamics has extensively been introduced in geology, especially in igneous petrology, causing creation of a new disciplinary growing point.
近年来，流体动力学被广泛引入地质学，特别是岩浆岩石学领域，逐渐形成新的学科生长点。
This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.
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。
Based on the research of mineralogy and petrology of the associations of igneous rocks, we can deduce the history of the evolution of the Panxi rift.
通过火成岩组合的矿物学、岩石学研究，可以推断攀西裂谷演化的历史。
According to the outcrops observing and the cores describing, Yanchang formation has been classified 9 petrology facies and 6 petrology facies units.
通过对野外剖面及岩芯的观察和描述，将鄂尔多斯盆地安塞地区延长组划分出9个岩石相和6个岩石相组合。
The third one, which is the first monograph of sedimentary petrology in China, is Sedimentary Rocks published by Petroleum Chemical Press in 1977. Prof.
第三本是《沉积岩》，石油化学工业出版社1977年出版，这是我国第一本沉积岩石学专著。
The thick sandstones in Chang 8 oil Formation of Yanchang group may be divided into two types by the research on sedimentary petrology and sequence stratigraphy.
通过对延长统长8段厚层砂岩沉积岩石学和层序地层学研究，将其分为两类，一类是由多期单一成因的分流河道砂岩叠加构成；
According to researching the petrology of the Guanghua formation in Huoerqi area, the sedimentary facies and depositional environment were analyzed in this paper.
本文通过对霍尔奇地区光华组岩石学的研究，对光华组的沉积相、沉积环境进行了分析。
The data of geology, Petrology, trace and rare earth element geochemistry of this rock is reported and used to discuss on petrogenic type and tectonic implication.
本文系统报道了它的地质学、岩相学、岩石化学和地球化学的特征，讨论了它的成因类型归属和所代表的大地构造环境问题。这些资料表明；
Micrograined inclusions in Qingyang rock body are both similar to and obviously different from host rocks in such aspects as petrology, mineralogy and geochemistry.
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。
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