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引言 砂岩岩石学是阐明盆地历史的一个潜在的有力工具。它常用于浅水陆棚和大陆环境中的现代砂岩和古代砂岩的研究。然而奇怪的是,对深海砂样的研究几乎只是依赖于古代岩石样品,例如,仅在近年来才对深海钻探计划(DSDP)的岩心砂样进行了岩石学研究,而且主要是以逐点为基础的。因此,为了了解古代深海砂,就需要有一个现代沉积物的可靠基准。在本文中,我们试图利用我们在深海砂方面的工作结果并与前人工作进行对比,初步提出这种数据基准。
Introduction Sandstone petrology is a potentially powerful tool for elucidating the history of the basin. It is commonly used in the study of modern sandstone and ancient sandstone in shallow water continental shelves and in continental settings. Curiously, however, the study of deep-sea sand samples relies almost exclusively on ancient rock samples. For example, rock-core samples of deep-sea drilling programs (DSDP) have only been petrologically studied in recent years, Basic. Therefore, in order to understand ancient deep-sea sand, there is a need for a reliable basis for modern sediments. In this paper, we try to use the results of our work in deep sea sand and compare with previous work, initially proposed such a data benchmark.