flue

Time of definition and geological meaning for metamorphic intrusive rock body in Xiaohongshan region,Beishan area of Gansu and Inner Mongolia;

甘蒙北山地区小红山一带变质侵入岩体的时代厘定及其地质意义

Thin layers of sandy shale, and carbonaceous fragments are locally present.

局部出现砂质页岩薄层和碳质碎屑。

lithic arkosic wacke

岩屑长石砂岩质杂砂岩

Sandstones are, as a rule, interbedded with shales.

砂岩通常都与页岩互层。

The Influence of Granularity of Limestone on the Quality of Sintering Bricks of Purple Sandy Shale

石灰石细度对紫色砂页岩烧结砖质量的影响

Any of various dark gray sandstones that contain shale.

杂砂岩任何含有页岩的多种黑灰色砂岩之一

lithic subarkosic wacke

岩屑亚长石砂岩质杂砂岩

Geological Features and Criteria for Ore Prospecting of Devonian Sandstone and Shale-hosted Copper Deposits in Xiangshan Area,Ningxia

宁夏香山地区泥盆系砂(页)岩型铜矿地质特征及找矿标志研究

The sandstone and shale units are of the same age.

砂岩和页岩单元是同时的。

Alternating sandstones and shales are regarded as important.

蚀变的砂岩和页岩是很重要的。

subfeldspathic lithic arenite

亚长石质岩屑砂屑岩

The limestone, sandstone and shale of this area were soft.

这个地区的灰岩、砂岩和页岩都是很柔软的。

Suggestions on Surrounding Rock Reinforcement for Hydraulic Tunnel of Sand-shale in North Shaanxi

关于陕北砂泥(页)岩水工隧洞围岩加固的意见

sandy algal biosparite

砂质藻屑生物亮晶灰岩

sandy algal biomicrite

砂质藻屑生物微晶灰岩

sandy intrasparite

砂质内碎屑亮晶灰岩

sandy intramicrite

砂质内碎屑微晶灰岩

ON THE BIOLOGICAL STRUCTURE OF ORE MINERALS--THE WOOD CELL STRUCTURE IN THE SANDSTONES BEARING COPPER ORE DEPOSIT OF LONGCHI, SICHUAN

论金属矿物的生物结构 四川龙池含铜砂页岩中铜矿物的木质细胞结构

The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.

小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。