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5. PGE geochemistry of Jiding ophiolite in Tibet and its constraint on mantle processes

PGE geochemistry of Jiding ophiolite in Tibet and its constraint on mantle processes

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：d2587754

【摘 要】

：

The total PGE amount (∑PGE) of mantle peridotite in the Jiding ophiolite is slightly higher than that of the primitive mantle, but the PGE contents of basalt a

【作 者】

：

XIA Bin 

【机 构】

：

1.GuangzhouInstituteofGeochemistry,2.OpenLaboratoryofOreDepositGeochemistry,3.DepartmentofGeoscience

【出 处】

：

中国科学：地球科学英文版

【发表日期】

：

2001年11期

【关键词】

：

铂组元素(PGE ) 地球化学 OPHIOLITE 上面的披风 西藏的 Jiding platinum group element (PGE)geochemis 

【基金项目】

：

国家自然科学基金

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The total PGE amount (∑PGE) of mantle peridotite in the Jiding ophiolite is slightly higher than that of the primitive mantle, but the PGE contents of basalt are higher than those of the mid-ocean ridge basalt (MORB), with obviously lower Pd/Ir ratios. Th

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