查询词典 authigenic mineral

The dominant cements and authigenic minerals include dawsonite, ankerite, calcite, secondary quartz oergrowths and authigenic clay mineral.

胶结物与自生矿物主要为片钠铝石、铁白云石、方解石、次生加大石英、自生粘土矿物。

The relationship between the formation of some typical mineral (the authigenic pyrite and the ferruginous carbonate ) and hydrocarbon is discussed in this paper, based on the correlation of stratigraphic features and diagenetic mineral in different structural belt in the Member 3 of Shahejie Formation from Dongying Depression.

针对自生黄铁矿-碳酸盐矿物-自生石英矿物组合，提出了示烃球的新认识并将其分为两大类，I型示烃球主要分布于含油性较好层段，II型示烃球主要分布于烃类活动相对较弱的非含油层段。

The results show that mineral compositions of the sediments are smectite, illite, palygorskite and chlorite, and the fibrous or acicular palygorskites are typically authigenic,which grew along the edges or the surfaces of platy smectite, respectively.

结果表明，晚渐新世循化盆地沉积物中粘土矿物组成主要有蒙脱石、伊利石、坡缕石和绿泥石等；坡缕石一般呈纤维状或者针状，沿片状蒙脱石的边缘及表面交代生长，为典型自生成因的坡缕石。

The formation and conversion of authigenic clay mincral were dominated by initial mineral components and diagenetic environment of clastic...

根据自生粘土矿物的组合特征，可以有效地确定碎屑岩的成岩阶段及其孔隙发育特征。

The diagenetic stage and pore-evolution properties of clastic rock can be effectively determined according to the assemblage of authigenic clay mineral.

根据自生粘土矿物的组合特征，可以有效地确定碎屑岩的成岩阶段及其孔隙发育特征。

The formation and conversion of authigenic clay mincral were dominated by initial mineral components and diagenetic environment of clastic rock.

自生粘土矿物的形成和转化取决于碎屑岩原始矿物组分及其成岩环境。

This paper studys the the interactions between solution of primary minerals ofthe reservoir sandstone, the deposition of authigenic mineral, and the formingmechanism of secondary porosity in Upper Paleozoic reservoirs in Ordos basin withthe modeling theory of Water-Rock Interaction, builds the correspondingthermodynamics database and dissolution experiment database, and provides thecomparable and quotative data for the Water-Rock Interaction modeling research ofreservoir rock.

本论文将水—岩相互作用模拟(即热力学理论模拟计算和溶解模拟实验相互结合的方法)用于鄂尔多斯盆地上古生界碎屑岩骨架组分的溶解、自生矿物的沉淀及其与次生孔隙形成机制之间关系的研究，建立了相应的热力学数据库和溶解实验数据库，为沉积盆地储集岩的水—岩相互作用的模拟研究提供了可对比与借鉴的基础资料。

From the middle to the south in the research area, the compaction, the pressure dissolves the function and the structure disruption intensity enlarges gradually, the silicon nature agglutinates the content to increase gradually, and the corrosion function intensity reduces gradually. The diagenesis stage is carried on according to the division standards of secondary enlargement degree, pellet contact type as well as porosity type, the authigenic mineral characteristic, agglutinates, the diagenesis of Xujiahe formation is thoughted degree to be intense, which already entered the late diagenesis stage A sub-stage.

从研究区中部向南部，压实、压溶作用和构造破裂作用的强度逐渐加大，硅质胶结物含量逐渐增多，溶蚀作用强度逐渐降低；并根据成岩作用类型、自生矿物特征、胶结物的次生加大程度、颗粒接触类型以及孔隙类型等划分标准，对须家河组进行了成岩作用阶段划分，认为研究区须家河组成岩作用程度强烈，已经进入晚成岩作用阶段A亚期。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失