After studying the macroscopic and microcosmic features , the authors discussed the genetic mechanism of the conglomerate 在研究该砾岩宏观和微观特徵的基础上，认为其形成机制为伸展机制下的构造拆离。
In the conglomerate tunnel excavation , the semi - diamond shape can obtain high explosion rate , and the rate is up to 85 % 对于砾岩岩石巷道掘进，采用似菱形掏槽形式其爆破效果良好，爆破效率达到85 %以上。
The buried gold - bearing hydrofracturing breccia bodies predicted on the basis of the partitioning deformation tectonic type have been proved by drilling 根据构造模型预测的隐伏含金水压角砾岩体己获钻探初步验证。
The occurrence of variegated polymictic conglomerate sediment , mud cracks , gypsum strata and so on can provide evidences for aridity climate in western liaoning 两剖面复成分砾岩杂色沉积、泥裂、石膏层等为该区可能存在的干旱气候提供了依据。
Logging interpretation of conglomerate reservoir is very difficult in menggulin area with complex rock structure , strong heterogeneity and clear difference between layers 摘要蒙古林砾岩油藏储层岩石结构复杂，非均质性强，层间差异明显，测井资料解释难度较大。
The hydrofracturing breccia is formed by deep rich - sodic and gold - hosted fluid hydrofracturing in a set of devonian system hot - water sedimentary rich - sodic rocks 认为该水压角砾岩体是深源富?含金流体在泥盆系一套热水沉积的富钠质岩系中发生水力压裂作用形成的。
The formation of a tight syncline in the tuchengzi formation is depicted accurately . 3 . there are three main clast types in the conglomerate : andesite , limestone , and dolomite 4 、确定了土城子组砾岩中的三种主要砾石成分(安山岩、灰岩和白云岩砾石)的来源。
This paper reports the characteristics of hydrothermal breccia discovered recently , their hydrothermal karst as well as associated geological disasters in the beiya area , western yunnan province 摘要报道了滇西北衙地区新发现的热水角砾岩及其显示的热水岩溶与伴生地质灾害的特征。
Because the volcanics and sedimentary rocks alternated with one and another , the volcanic activity of these two periods had the characteristics of many a time , multipoint of erupting 火山岩与正常沉积岩相间分布，且火山角砾岩发育，因此这两个时期火山活动都具有多期次、多点喷发的特点。
Wudaoliang group is grayish - white , yellow - grey , dark - grey ash rock , which interbeded with the conglomerate , sandstone , a little amount mudstone , oil shale with unconsolidated sand mud rock 五道梁群以灰白色、灰黄色灰岩为主，含有砾岩、砂岩，夹有少量泥岩、油页岩和未固结砂泥沉积。
