Space-time distribution of manganese ore deposits along the southern margin of the South China Block, in the context of Palaeo-Tethyan evolution

The evolution of the Palaeo-Tethys Ocean played an important role in the Palaeozoic tectono-metallogenesis in Southeast Asia, in which diverse blocks amalgamated due to its closure. Previous researches focused mostly on endogenic metallogenesis related to the evolution of the Palaeo-Tethys Ocean. However, the tectonic control on the numerous Mn ore deposits in the southwestern South China Block (SCB) developed during Palaeo-Tethys evolution is...