Rare earth elements and some other trace elements in volcanic ashes and pelag...

Published data on trace- and dispersed-element distributions, including rare-earth elements (REE), in volcanic rocks of the Mariana island-arc system are very limited (Taylor,...已发表的关于马里亚纳岛弧体系火山岩中微量元素、分散元素（包括稀土元素（REE））分布的相关数据极为有限（Taylor等，……）