岩组

C岩组主要是一套大理岩，偶有片麻岩。

The lithology of C petrofabric is marble , accidental gneiss .

神俯烟煤煤岩组分再燃烧还原NOx的试验研究

Experimental Research for Reductive NO_x by Reburning with Shenfu Bituminous Petrographic Constituents

X射线岩组方法

The X-Ray Petrofabric Method

本文对贵州遵义&息烽铝土矿合矿岩组的岩（矿）石进行了氧化还原参数△Eh的测定。

Oxidation-reduction parameter △ Eh of rocks and ores of ore-bearing rock series in the Zunyi-Xifeng bauxite deposit is determined .

用于节理统计和岩组分析的PC-1500计算机绘图程序

A PC-1500 programme for joint statistics and petrofabric analyses

岩石化学与地球化学表明，富含矿岩体的Na、K、Al、Ca、Fe等组分明显地高于平均地幔岩组分。

Evidence from geochemistry and petro chemistry indicates that the contents of Na , K , Al , Ca and Fe in ore bearing intrusions are apparently higher than those of the corresponding components in pyrolite averaged .

武当群上部变沉积岩组时代归属问题：单锆石U-Pb年龄的制约

A discussion on the age of the meta-sedimentary rocks in the upper part of the Wudang group : constrained by the grain-zircon U-Pb Dating

煤层底板为本溪群隔水岩组，下距奥灰含水层30m左右。

Seam floor is water-resisting layer belonged to Benxi group , and about 30m below this floor is limestone Karst aquifer of Ordovician system .

岩组分析说明，NE向断裂具有早期逆冲推覆，主压应力属NW&SE向应力系统；

Dynamic features show that the NE-trending faults thrusted at the early stage and their main stress belongs to NW SE stress system , but at the later stage they were normal faults and the main stress orientation changed to SSE NNW or SN trending .

3煤样在某一温压条件下（100℃、100MPa），应力应变强度都是最低的，为煤岩组分影响的结果。

Sample is the lowest under certain temperature and pressure ( 100 ℃ / 100 MPa ), which might be related to the effect of maceral .

上二叠统乌丽群，其下部为含煤碎屑岩组，上部为灰岩夹碎屑岩组，总厚达2000m。

The Upper Permian Wuli Group is composed of the coal-bearing clastic rock formation in the lower part and the formation of limestone with clastic rocks in the upper part , having a total thickness up to 2000 m.

另外，据煤岩组份分析和热模拟试验，壳质组含量高达22.9%，液态烃产率达36mg/g·Corg，表明龙潭组煤具有一定生烃潜力。

Furthermore , maceral examination and ther-mal simulated experiments were made , which showed that the content of exinite is 22.9 % , and its productivity of liquid hydrocarbons is 36mg / g. c. The coal in the Longtan Formation is thought to have definite hydrocarbon generating potential .

下地幔条件下地幔岩组分中的后尖晶石相变。

The post-spinel phase transformation in peridotite under lower mantle conditions .

不同类型广义交代岩组分迁移量计算与分析

Calculation and analysis of migrated component amounts of different general metasomatites

据此构建含水岩组的空间结构模型，为建立仿真性数值模型奠定基础。

Then spatial structure model of water-bearing formations was established .

鲁西地区韧性剪切带显微构造研究及岩组分析

Microstructure study and petrofabric analyses of the ductile shear zones

工程地质岩组定量划分的多元数据最优分割法

Optimal cut-part method for driving of engineering geology groups of rock masses

煤岩组分分离与选别的研究现状及前景展望

Research status and prospects of separation and preparation of coal petrographic constituents

硅质岩组构信息研究及其意义

The Research of Fabric Information in the Siliceous Rock and Its Significance

煤岩组分化学结构随热演化变化与生烃性研究

Variations of coal maceral chemistry with elevated maturity and their hydrocarbon generation

岩组分析在内生脉状矿床构造研究中的应用

Petrofabric analysis as applied to the study of the structures of endogenic vein-deposits

煤岩组分解离与分选的研究

Research on Liberation and Separation of Coal Petrography Composition

随着煤化作用的进行，相应地形成煤岩组分演化的连续系列。

In the course of coalification , series of macerals are evolved correspondingly .

煤岩组分的解离特性与分离技术

Dissociation character and separation technique of coal petrographical constituent

深厚覆盖层岩组划分及主要工程地质问题

Classification of deep and thick overlying rock group and their main engineering geological problems

煤岩组分与高压电选关系的研究

Research on the Relationship between Coal Petrography Composition and Electrical Separation at High Voltage

礁相地层自下而上分为5个岩组。

The sequence consists of 5 lithologic formations .

关键带的岩石可以分为两个岩组。

The rocks of the Critical Zone can be grouped into two petrologic series .

长乐&南澳变质带显微构造和岩组特征及应力场分析

The microstructure and petrofabric features and stress field of Changle - nanao metamorphic belt

矿田构造的岩组分析

Petrofabric analysis of the ore field structure