Paleomagnetic of DSDP Leg 90
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Sediments recovered during Leg 90 (Sites 587-594, plus Site 586 cored during Leg 89) are, in general, extremely weakly magnetized carbonate oozes and chalks with NRM intensities...
第90航次回收的沉积物（站位587至594，另含第89航次取芯的586站位）总体上为极弱磁化的碳酸盐软泥与白垩，其天然剩余磁化强度（Natural Remanent Magnetism, NRM）强度……
