Zircon LA-ICP-MS dating and geochemical characteristics of I-type granitoids from the Yanhu area, west segment of the Bangongco-Nujiang suture (western Tibet): Petrogenesis and implications for the southward subduction of the Tethyan Ocean

The Yanhu granitoids are located in the west segment of the Bangongco-Nujiang suture in the western Tibetan Plateau. The main rock types of the granitoids are diorite porphyry, quartz diorite, granodiorite, granite and granite porphyry. Here, their zircon LA-ICP-MS U-Pb ages and petrogeochemical dat...

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