The Xiaoban gold deposit is a large-size deposit recently found in middle area of Fujian Province. It belongs to magmatic hydrothermal type occurred in Mayuan G
With abundant deep-water upper Permian sediments, Guizhou is an ideal place for the research of radiolarian biostratigraphy of Upper Permian. The sections of Si
The aragonite, an index mineral of glaucophane schist facies, has not been confirmed in the Dabie Mountains high-pressure and ultrahigh-pressure metamorphic bel