鲕粒灰岩

礁外主要为生屑及鲕粒灰岩浅滩。

Outside Reef is shallow bank composed mainly bioclastic and oolitic limestone .

本文进行了飞仙关组沉积相的划分与鲕粒灰岩滩体分布的分析。

This paper has divided the sedimentary facies of Feixianguan Formation , and analyzed the distribution of oolitic limestone beach body .

鲕粒灰岩的溶解动力学特征和微观形貌的发育演化

Dissolution Kinetic Characteristics and Morphology Evolution of Oolitic Limestone

研究发现湖相鲕粒灰岩是一种良好的储层，其孔隙中含大量石油。

Carbonate of lake facies is a weak field of sedimentological research both at home and abroad .

本论文通过区分及研究鲕粒灰岩中不同类型的微生物印迹，对微生物在鲕粒形成过程中所发挥的作用取得了初步的认识。

And the study has obtained a preliminary understanding on the role of microbes during the formation of ooids .

断裂带北侧楼村地区广泛出露寒武系张夏组鲕粒灰岩，鲕粒变形普遍发育。

Oolite lime of Cambrian Zhangxia group emerged widely in Loucun area north beyond the fault and oolite deformation is widely developed .

通过两种成岩作用评估比较发现，飞二段破坏性成岩作用远强于建设性成岩作用，鲕粒灰岩孔隙不发育。

Through the comparison of the two diagenesis , it is learned that destructive diagenesis is stronger than beneficial diagenesis , and the pore space of oolitic limestone dose not develop .

这些特征表明砂岩和鲕粒灰岩为深水斜坡上的内潮汐沉积的产物。

According to the sedimentary background and the characteristics of lithology and sedimentary structure combination , these sandstones and oolitic limestones are explained as the products of internal-tide deposits on deep water slope .

其储集岩类型主要为鲕粒云岩和溶孔鲕粒灰岩两大类。

The types of reservoir rocks mainly are oolite dolomite and dissolved porous oolite limestone .