Data for: Four Pan-African plutonic sets of the Colomines gold district (East-Cameroon): Petrogenesis, K-Ar dating and geodynamic significance

Table captions Table 1. Microprobe analyses of amphibole, biotite, plagioclase and alkali feldspar. Table 2. Chemical analyses of intrusive rock types of Colomines area. Table 3. K-Ar data obtained on biotite separates and whole-rocks of Colomines area. Table 4. Temperatures and pressures of the crystallisation of amphibole, biotite and Zr saturation of granitoids and related rocks of Colomines area.