College of Earth Sciences;
Jilin University;
Changchun 130062;
China;
Key Laboratory of Mineral Resources Evaluation in Northeast Asia;
Ministry of Natural Resources of China;
Changchun 130062;
China;
Tibet; Shiquanhe–Namco Ophiolite Mélange Zone; Early Cretaceous; Sedimentary provenance; Tectonic Affinity; Meso-Tethys Ocean;