— Here, an early Paleozoic garnet-bearing norite–quartz jotunite–charnockite suite (NJC suite) is identified in the Yunkai terrane, South China Block. All rock types have peraluminous mineral assemblages consisting of garnet, orthopyroxene, biotite, plagioclase, K-feldspar, quartz, and accessory minerals (ilmenite, zircon, and monazite/apatite).