灰泥

The fractures of marlite, sandstone, faults and the disconformity between Sha San member and Sha Er member are three main conduit systems. For this low maturity of the oil kitchen, The fractures of marlite that coexist with source rock might as well be an important bridge to link oil kitchen and reservoir.

通过对德南洼陷输导体空间分布及物性特征分析，揭示并论证了本区特殊的输导层主要是与源岩共生的泥灰岩、泥质白云岩及白云岩中的裂缝系统，为进一步寻找有关油气藏指出方向。

Most source rocks of the large marine oil-gas fields in domestic and overseas are graptolite shale, oil shale and marl with great amounts of clay mineral, which formed in the deepwater slope environment transferred from tableland to trough.But the carbonate rock is formed in the shallow water environment under good exchanging condition with atmosphere, which causes the low abundance of organic matter and poor-type kerogen.

国内外海相大油气田的烃源岩多为黏土矿物含量较高的泥页岩、油页岩和泥灰岩，形成于由台地向海槽过渡的深水斜坡环境，而碳酸盐岩形成于与大气交换条件较好的浅水环境，是有机质丰度低和干酪根类型差的根本原因。

They are clay, mud shale, gravel, oil shale, mudstone, schist, basalt, limestone, gritstone, dolomite, breccia, granite, and quartzite. We give the feature curve and distribution feature equation of these rocked landslide.

本论文分别对不同滑体岩性，包括从软到硬的粘土、泥页岩、砾类土、油页岩、泥岩、片岩、玄武岩、灰岩、砂岩、白云岩、角砾岩、花岗岩、石英岩十三种具有代表性的岩土体的滑坡推力和剩余抗滑力进行了模拟分析，给出了它们的滑坡推力和剩余抗滑力分布特征曲线，分布特征方程。

A rock containing clay materials and calcium and magnesium carbonate s,with approximately the same composition as marl.

泥灰岩一种含粘土物质、钙和镁碳酸盐的岩石，其成分与泥灰土大体一致

A rock containing clay materials and calcium and magnesium carbonates, with approximately the same composition as marl .

泥灰岩一种含粘土物质、钙和镁碳酸盐的岩石，其成分与泥灰土大体一致

There are two sets of active source rocks in Kashan area. One is Shemshak shale in Jurassic, the other is marl in Oligocene-Miocene Qom Formation.

Kashan地区存在两套有效烃源岩，一套为侏罗系Shemshak组泥岩，另一套为中新统-渐新统Qom组泥灰岩。

Mottles in leopard limestone have undergone rotational deformation and have certain preferred orientation,while the marly component shows distinct fea- tures of ductile deformation;it is r...

在露头尺度上，豹皮灰岩中的豹斑发生了明显的旋转变形并具有一定的定向性，而泥灰质成分则具有清晰的韧性变形特征，为较典型的碳酸盐糜棱岩；在微观尺度上，构成豹斑的白云石矿物未发生韧性变形，而泥灰质成分中的方解石具有明显的细粒化、拉长和定向。

Sedimentary lithologies include chert, siliceous mudstone, tuffaceous fine-clastic rock, and micritic limestone.

这些地层的岩性包括硅质岩、硅质泥岩、凝灰质细碎屑岩和泥晶灰岩等。

Buried hills of high density crystalline rock appear as positive anomalies and even outcropping conglomerates will show higher values than surrounding claystones and marls.

被掩埋的高密度结晶岩山丘显示为正的重力异常。即使砾岩露头也会显示出比周围的泥岩和泥灰岩高的重力异常值。

Buried hills of high density crystalline rock appear as positive anomalies and even outcropping conglomerate s will show higher values than surrounding claystones and marls.

被掩埋的高密度结晶岩山丘显示为正的重力异常。即使砾岩露头也会显示出比周围的泥岩和泥灰岩高的重力异常值。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。