4 Result(s)
-
Article
Recognition of the Phanerozoic “Young granite gneiss” in the central Yeongnam massif
Up to now, all the high-grade gneisses of the Korean peninsula have been regarded as Precambrian basement rocks and presence of the Phanerozoic high-grade metamorphic rocks have remained unknown. However, such...
-
Article
Extensive crustal extraction in Earth’s early history inferred from molybdenum isotopes
Estimates of the volume of the earliest crust based on zircon ages and radiogenic isotopes remain equivocal. Stable isotope systems, such as molybdenum, have the potential to provide further constraints but re...
-
Article
Open AccessI-type and S-type granites in the Earth’s earliest continental crust
The composition and origin of Earth’s earliest continental crust remains enigmatic due to the absence of Hadean (>4 Ga) age rocks. Here we address this question by using machine learning to examine the provena...
-
Article
Pre-Cryogenian integrative stratigraphy, biotas, and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas
The composition and geological evolution of pre-Cryogenian material in the Tibetan Plateau and its surrounding areas have played an important role in studying the formation and evolution of early supercontinen...
