Yunnan Institute of Geological Survey;
Kunming 650216;
China;
China University of Geosciences;
Beijing 100083;
China;
Key Laboratory of Sanjiang Metallogeny and Resources Exploration and Utilization;
Ministry of Natural Resources;
Kunming 650051;
China;
Yunnan Department of Natural Resources;
Kunming 65000;
China;
Maolu Formation; Puduhe Group; Late Neoarchean; Zircon U-Pb age; Tectonic-thermal event; Geological survey engineering; Eastern margin of Qinghai-Tibet Plateau; Yangtze Craton;