detrital rock

基本解释

Two reservoir types are detrital reservoir rock and carbonate reservoir rock.
塔东地区储层类型包括碎屑岩和碳酸盐岩两大类。
The geochemical characterizes of metamorphic detrital rock show their source rocks were terrigenous detrital rocks .
岩石的地球化学特征表明其原岩为一套陆源碎屑岩。
Sodium carbonate deposits may be classified into three major types, Quaternary salt lake, Quaternarysand-covered playa and Tertiary continental detrital rock, all three having been found in China.
碳酸钠矿床有三大类型：第四纪盐湖型、第四纪砂下湖型及第三纪陆相碎屑岩型，在中国均有发现。

碎屑岩
The diagenesis of detrital rock includes compaction and pressure solution, cementation and consolidation, recrystallization,metasomatism,the formation of endogenic minerals, etc The diagenesis of argillite rock consists of compaction and the inversion of clay minerals Their diagenetic process may be divided into four stages of syngenesis,lithogenesis,epigenesis and supergenesis Therefore,there are different rock types with varying diagenetic features occurring at the evolving stages and diverse locations of a depositional basin
中国南方震旦纪碎屑岩的成岩作用主要有压实和压溶、胶结和固结、重结晶、交代作用及自生矿物形成等，泥质岩的成岩作用主要为压实作用和成岩过程中粘土矿物的转化。其成岩过程可分为同生、成岩、后生、表生四个成岩作用阶段。