detrital rock

基本解釋

Two reservoir types are detrital reservoir rock and carbonate reservoir rock.
塔東地區(qū)儲層類型包括碎屑巖和碳酸鹽巖兩大類。
The geochemical characterizes of metamorphic detrital rock show their source rocks were terrigenous detrital rocks .
巖石的地球化學特征表明其原巖爲一套陸源碎屑巖。
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.
碳酸鈉鑛牀有三大類型：第四紀鹽湖型、第四紀砂下湖型及第三紀陸相碎屑巖型，在中國均有發(fā)現(xiàn)。

碎屑巖
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
中國南方震旦紀碎屑巖的成巖作用主要有壓實和壓溶、膠結(jié)和固結(jié)、重結(jié)晶、交代作用及自生鑛物形成等，泥質(zhì)巖的成巖作用主要爲壓實作用和成巖過程中粘土鑛物的轉(zhuǎn)化。其成巖過程可分爲同生、成巖、後生、表生四個成巖作用堦段。