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Comprehensive refertilization of the Archean–Paleoproterozoic lithospheric mantle beneath the northwestern North China Craton: Evidence from in situ Sr isotopes of the Siziwangqi peridotites
Lithos ( IF 3.5 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.lithos.2020.105822
Huiting Zhang , Hongfu Zhang , Dongya Zou

Abstract Petrological observations and in situ major and trace element and Sr isotopic data for spinel-facies harzburgite and lherzolite xenoliths from the Siziwangqi region provide constraints on the nature and evolution of the lithospheric mantle beneath the northwestern North China Craton (NCC). These peridotites can be divided into high-Mg# peridotites (Fo > 91) and low-Mg# peridotites (Fo

中文翻译:

华北克拉通西北部太古宙-古元古代岩石圈地幔的综合再利用作用:来自四子王旗橄榄岩原位Sr同位素的证据

摘要 四子王旗地区尖晶石相斜方辉石和辉长石捕虏体的岩石学观测和原位主微量元素和Sr同位素数据为华北克拉通西北部岩石圈地幔的性质和演化提供了限制条件。这些橄榄岩可分为高Mg#橄榄岩(Fo > 91)和低Mg#橄榄岩(Fo
更新日期:2021-01-01
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