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The osmium isotopic compositions of Cenozoic basalts and peridotite xenoliths from Anhui and Jiangsu provinces 被引量:1
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作者 Zhi, XC Zheng, YF +1 位作者 du, ad Sun, YL 《Chinese Science Bulletin》 SCIE EI CAS 1997年第7期577-580,共4页
THE determination of contents of trace (10<sup>-12</sup>—10<sup>-9</sup>) siderophile elements, Re and Os, and osmium isotopic compositions in mantle-derived rocks is very useful. It has been ... THE determination of contents of trace (10<sup>-12</sup>—10<sup>-9</sup>) siderophile elements, Re and Os, and osmium isotopic compositions in mantle-derived rocks is very useful. It has been a new approach to exploring interactions between the mantle and the crust, and the chemical structure of the mantle. This can be done by combination with isotopic dating and tracing 展开更多
关键词 OSMIUM isotope SPINEL Iherzolite CONTINENTAL BASALT mantle.
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