(Table 3) Chemical composition of phosphatized rocks from the Kammu Seamount

Phosphatized biogenic limestones and phosphorites with initial Fe-Mn mineralization dredged from the summit surface of the Kammu Seamount (Milwaukee Seamounts, northwestern...经疏浚采自密尔沃基海山链（Milwaukee Seamounts）西北部卡穆海山（Kammu Seamount）峰顶表面的、伴生初始铁锰矿化作用的磷酸盐化生物成因石灰岩与磷块岩