Volcanic Petrotectonic Assemblages in Sanjiang Orogenic Belt, SW China and Implication for Tectonics

Sanjiang Orogenic Belt is located geographically in the area of Jinshajiang, Lancangjiang and Nujiang (abbreviated from the “three rivers area”), and tectonically at the junction between the Himalaya Tethyan tectonic domain and the Pacific tectonic domain. It is one of the key areas to understand the Tethyan evolution, Indian Eurasia collision and the uplift of Tibet Plateau and its eastern extension. Various volcanic null of Proterozoic to...