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首页> 外文期刊>Doklady Earth Sciences >Comparison of New U-Pb and Sm-Nd Isotope Data on Rocks of the Early Barren Phase and Basal Ore-Bearing Rocks in the PGE-Bearing Fedorovo-Pana Layered Massif, Kola Peninsula
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Comparison of New U-Pb and Sm-Nd Isotope Data on Rocks of the Early Barren Phase and Basal Ore-Bearing Rocks in the PGE-Bearing Fedorovo-Pana Layered Massif, Kola Peninsula

机译：可乐半岛含PGE的Fedorovo-Pana层状地块中早期贫瘠阶段的岩石和基底矿石的新U-Pb和Sm-Nd同位素数据的比较

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摘要

The ore-bearing rocks of the Fedorovo-Pana layered massif is a part of the new Kola PGE-bearing province, which is regarded as a promising source of noble metals in Russia [1,2]. Economic-grade contents of Pd, Pt, Rh, and Au have been established in this massif recently [2, 3]. At present, comprehensive study of these deposits and occurrences is a pressing issue in the geology of the Kola region. In combination with other methods, the isotopic-geochronological and geochemical investigations of rocks and minerals in layered massifs provide insights into processes of rock and ore formation, as well as the metallogeny of separate geological bodies and entire regions with such massifs [4]. The aim of this communication is to compare the results obtained with U-Pb and Sm-Nd methods.
机译：Fedorovo-Pana层状地块的含矿岩石是新的可乐PGE含矿省的一部分，该省被认为是俄罗斯有希望的贵金属来源[1,2]。 Pd，Pt，Rh和Au的经济级含量最近已在该地块中确定[2，3]。目前，对这些矿床和矿床的综合研究是可乐地区地质学中的紧迫问题。结合其他方法，对层状地块中的岩石和矿物进行同位素-地质年代学和地球化学研究，可以洞悉岩石和矿石的形成过程，以及具有此类地块的单独地质体和整个区域的成矿作用[4]。交流的目的是比较使用U-Pb和Sm-Nd方法获得的结果。

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