泥质灰岩

泥质灰岩颗粒的磨圆度较高，颗粒表面相对光滑，但可见线状擦痕等刻蚀形态。

Argillaceous limestone particles have relative higher psephicity and smoother surfaces but a lot of linear scratches can be observed on the particle surfaces .

三峡库区奉节县新城区T2b~3泥质灰岩斜坡变形破坏模式的现象学研究

Phenomenology research on deformation and failure modes of slopes composed of argillaceous limestone of the third number of Badong group ( t_2b ~ 3 ) in new site of Fengjie County of Three Gorges Reservoir Area

三峡库区泥质灰岩溶蚀作用与边坡岩体破坏

The dissolution process and the rock mass breakage of marlite slope in Three Gorges Reservoir Region

油藏中存在若干泥质灰岩和膏盐的隔夹层，形成多个连通不畅的油水分布系统。

Some marlstone and anhydrite barriers exist in the reservoir , and become some non-connected oil-water system .

安徽淮南地区新元古代九里桥组主要由砂质、泥质灰岩，叠层石灰岩和白云质灰岩组成。

The Neoproterozoic Jiuliqiao Formation in the Huainan region consists of sandy , silty , stromatolitic and dolomitic limestones .

在标志层方面，选择厚度较稳定的泥质灰岩、铝质泥岩作为标志层；

As for the key bed , the muddy limestone and the aluminum mudstone with stable thickness were selected as the key beds .

由于断裂带作用，胜利油田王家岗地区沙四段泥质灰岩段裂缝较发育，形成裂缝储层。

Because of the action of fault zones , the marlite fracture zone in the4th Shahejie Formation in Wangjiagang Oilfield is well developed , forming the fractured reservoirs .

该类烃源岩主要是发育在灰泥丘沉积模式的丘间洼地和层状生物灰泥丘沉积亚相中的泥质灰岩类。

These hydrocarbon source rocks are mainly the marls which were developed in the cross mound sag and bedded biological limemud mound sedimentary subfacies of the limemud mound sedimention model .

巴东组第3段泥质灰岩边坡的变形破坏过程是由于风化引起岩石力学性质弱化和重力变形导致岩体结构松动，直至整体结构崩溃的复合过程。

Deformation and failure process of argillaceous limestone are resulted from weakness of rock mechanical property caused by weathering and from loose structure caused by gravitational bend ; and finally , the whole structure of rock mass is entirely collapsed .

长兴期火山活动结束，四川盆地整体拉张下沉，大部分地区演变为沉积区，开江-梁平泥质灰岩台盆开始演化形成，与石柱台盆同时存在。

Volcanism finished in Changxing period . Sichuan basin overall was extensional and subsided . Most part of the basin evolved to depositional area . " Kaijiang-Liangping " inter-platform basin with argillaceous limestones began to form along with " Shizhu " inter-platform basin .

储层主要分布在上部的泥质条带灰岩段和中部颗粒灰岩段。

The reservoirs mainly distribute in the upper shale strip limestone section and the middle grain limestone section .

上部为中薄层状富泥的含石膏质夹层的泥质泥晶灰岩、微晶白云岩组成的旋回性清楚的似蒸发潮坪层序。

The upper part is a set of evaporite quasi-tidal sequence with clear cycles which is made up of middle-thin-bedded , gypsum-bearing muddy limestone and dolomicrite .