Mineralogy and structural specification of ODP Leg 125 peridotite samples

Abundant serpentinite seamounts are found along the outer high of the Mariana forearc at the top of the inner slope of the trench. One of them, Conical Seamount, was drilled at...在海沟内坡（inner slope of the trench）顶部的马里亚纳弧前外缘隆起（outer high of the Mariana forearc）沿线，分布有大量蛇纹岩海山（serpentinite seamounts）。其中一座锥形海山（Conical Seamount），已在……处开展钻探作业。