Thirty-eight surface sediment samples from the East China Sea have been collected during the Dongfanghong cruise in June, 1981. In these samples, crystalline fragments mainly consist of quartz, feldspar, and hypersthe...Thirty-eight surface sediment samples from the East China Sea have been collected during the Dongfanghong cruise in June, 1981. In these samples, crystalline fragments mainly consist of quartz, feldspar, and hypersthene (Figs. 1—3) and bubble-wall texture were found. This kind of texture has been reported in foreign countries, but it is展开更多
文摘Thirty-eight surface sediment samples from the East China Sea have been collected during the Dongfanghong cruise in June, 1981. In these samples, crystalline fragments mainly consist of quartz, feldspar, and hypersthene (Figs. 1—3) and bubble-wall texture were found. This kind of texture has been reported in foreign countries, but it is