从生物岩的角度提出深海锰结核（锰质核形石）的描述方法及所用术语。
The method and terminology for describing pelagic manganese nodules (oncolites) have been suggested based on their biogenic origin.
对东太平洋深海锰结核用偏光显微镜、扫描电镜和透射电镜进行了研究。
Pelagic manganese nodules from the East Pacific Ocean have been studied under polarizing and electron microscopes.
与锰结核像高尔夫球洞一样分散在海底不同的是，这些深海矿物层则在熄灭了的海底烟囱附近小范围内存在。
Unlike manganese nodules, which are like golf balls scattered across the seabed, these deep-ocean deposits occur in small areas around extinct hydrothermal vents.
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