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前 言 对于太平洋深海沉积物的研究虽有很久的历史(如1873-1876年“挑战者”号的科学考察),但对该区开展深入系统的岩石学和矿物学研究却是六十年代以后的事.随着研究手段的发展和进步,已积累了关于该区深海沉积物的大量资料.目前我国的海洋工作者也正在努力开展这方面的科学研究工作.
Foreword Although there has been a long history of the study of deep-sea sediments in the Pacific Ocean (such as the scientific investigation of Challenger 1873-1876), deep and systematic petrological and mineralogical studies of the area have been carried out since the 1960s With the development and progress of research methods, a great deal of information has been accumulated on deep-sea sediments in the area, and marine workers in our country are also striving to carry out scientific research in this area.