Chemical and isotopic compositions of Archean magmatic and metasedimentary ro...
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Zircons from the oldest magmatic and metasedimentary rocks in the Podolia domain of the Ukrainian shield were studied and dated by the U-Pb method on a NORDSIM secondary-ion...
研究人员对乌克兰地盾（Ukrainian Shield）波多利亚地块（Podolia Domain）内最古老的岩浆岩与变沉积岩中的锆石（Zircon）开展了研究，并采用U-Pb定年法在NORDSIM二次离子（secondary-ion）相关设备上完成了定年测试
