Using bolt support and leaving rock wall for stretching inclined drift;
斜井延深采用锚杆支护与保留岩墙
FILLING OF GULLIES BY EOLIAN SAND:A POSSIBLE GENESIS OF SANDSTONE VEINS(DIKES AND SILLS)
砂岩岩脉(岩墙、岩床)的一种可能成因──冲蚀沟槽的充填
feldspar porphyry dyke
斑状长石岩墙〔岩脉〕
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
Sharply outlined dikes, sills and bosses occur in numbers.
边界清楚的岩脉，岩床及岩瘤等都常见。
sedimentary rocks,eg sandstone,limestone,slate
沉积岩（如砂岩、石灰岩、板岩）.
lithic subarkosic wacke
岩屑亚长石砂岩质杂砂岩
subfeldspathic lithic arenite
亚长石质岩屑砂屑岩
Sandstones are, as a rule, interbedded with shales.
砂岩通常都与页岩互层。
Rock dike inserted into quartz sandstone and was then weathered and denuded to form a precipice .
石英砂岩受岩脉穿插，岩脉被风化剥蚀后形成绝壁。
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
The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
The channel type is very unusual, of all the types of sandstone.
在各类砂岩中，水道砂岩是很特殊的。
2.16 The brief target oil and gas zone are from 2300 to 2500 meters. The formation is:sand, sand-stone, shale cross.
主要目的油气层在2300到2500米，其地层岩性为：砂岩、砂砾岩和泥岩互层。
The Comparative Analysis of Diagenesis of Outcrop Sandstones and Core Sandstones in Chengzihe Formation、Muling Formation, Jixi Basin
鸡西盆地城子河组、穆棱组露头砂岩与岩芯砂岩成岩作用比较分析
Sands lithify into sandstones.
砂经过石化而成砂岩。
The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.
卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
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。
The sedimentary members are largely turbidites of greywacke facies.
沉积岩的组成大部分为杂砂岩相的浊积岩。