基本解釋風暴層同根派生 tempestite相關詞英漢例句This paper describes unique succession of calcareous tempestite from the Early Cambrian Qingxudong Formation, northeastern Guizhou Province. 摘要在黔東北銅仁-江口地區(qū)下寒武統(tǒng)清虛洞組下部發(fā)育一套特征典型、序列特殊的鈣質風暴巖。The results indicate that the tempestite in the area has lots of rock types including clastic rocks, bioclastic limestones and volcaniclastic rocks. 結果表明,該凹陷風暴沉積巖石類型豐富,包括各類碎屑巖、生物灰?guī)r和火山碎屑巖。The lower Youshashan formation of Wunan Oilfield had mainly developed flood-lake facies, shallow lake-deltaic facies, and tempestite sedimentary facies. 確定烏南油田下油砂山組主要發(fā)育洪水-漫湖相、淺水湖泊型三角洲相及風暴巖沉積相,并總結了其沉積相模式。Abstract: By means of core observation, thin-section analysis, granularity analysis and log analysis, the tempestite scdimentary of Paleogene in Huimin depression was studied. 文章摘要: 利用巖心觀察、薄片鑒定、粒度分析及測井解釋等方法,對惠民凹陷古近系風暴沉積進行了研究。Typical sedimentary structures of tempestite, such as radiate and imbricate arrangements of strip dolomitic limestone gravels, grading beddings and ripple beddings are presented in the succession, indicating its accumulation in a shoreline environment. 該風暴沉積的底面侵蝕構造清楚,長條形白云質灰?guī)r礫屑具放射狀構造或疊瓦狀構造,并發(fā)育渠鑄模、序層理和小型波狀層理等沉積構造,為典型的淺水風暴巖。tempestite更多例句