Chemical composition of Pacific and Indian ocean manganese nodules and crusts...

Manganese nodules and crusts from the Pacific and Idian oceans were analyzed at Scripps Institution of Oceanography using atomic absorption spectrophotometry (AAS). Samples were...采自太平洋与印度洋的锰结核及锰结壳样本，于斯克里普斯海洋研究所（Scripps Institution of Oceanography）采用原子吸收分光光度法（atomic absorption spectrophotometry, AAS）开展分析。样本为……