在地球发展演化的早期阶段，地幔不断地发生部分熔融，相当部分容易进入液相的元素随着熔融作用不断地移出地幔源区进入岩浆，从而使地幔亏损了上述组分，形成了化学上的亏损地幔。如Si、AL、Ca、Na、K等。如果地幔中加入了上述元素，则形成富集地幔。
... 亏损地幔;depleted mantle 富集地幔;enriched mantle 地幔不均一性;inhomogenity of mantle ...
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Green-pyroxenes werederived from a kind of volatile-rich, alkali-rich magma, namely green pyroxenite magma, theirsource was also metasomatized enriched mantle.
绿色辉石源于与煌斑岩浆完全不同的一种富挥发分的碱质基性岩浆-绿色辉石岩岩浆，其源区亦为交代富集地幔。
参考来源 - 杨子板块北缘北大巴山地幔岩捕虏体研究·2,447,543篇论文数据，部分数据来源于NoteExpress
曲线表现为整体上隆的特征，表明其源区为富集地幔。
These characteristics indicate that the source of the volcanic rocks is the enriched mantle.
该蛇绿岩有高的稀土和微量元素丰度，表明其来源于富集地幔。
This ophiolite has higher REE and trace element abundances, suggesting it was derived from the enriched mantle.
其源区可能为与俯冲流体有关的富集地幔，有待于进一步研究。
The source of the studied mafic dikes may be the enrichment mantle that was modified by subduction metasomatic fluids.
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