Fe-Mn nodules and host sediments from the Gulf of Finland

Distributions of major and trace elements in ferromanganese nodules, which are buried or exposed on the sea floor and in host sediments, were studied in ten concretion/sediment...针对埋藏于海底、裸露于海底以及赋存于宿主沉积物中的铁锰结核（ferromanganese nodules），其常量元素与微量元素的分布特征已在10组结核/沉积物体系中得到研究