水火山 meaning in English

volcán de agua

This important tectonic zone parallel to the isotopic geochemical steep zone , which represented a suture line between the yangtze and cathaysian blocks . the geochemical evidence of the jianshui volcanic rocks from the sw part of shizong - mile zone shows that their lithologic types are tholeiites with the comparative flat ree patterns and enrichment in th , depletion slightly in nb , ta , and flat hfse . thus , they may be formed in a back - arc basin with the characteristics between morb and island - a
该构造带西南段的建水火山岩地球化学特征研究表明，该火山岩为拉斑玄武岩，具有较平坦的稀土分配型式， th较富集， nb 、 ta轻微亏损，高场强元素分布较平坦，具有介于岛弧和morb之间的地球化学特征，可能形成于弧后盆地环境。