Figure 5

Representative XRD and FT-IR (transmittance, samples heated at 170 °C for 60 hours) results of ceramic sherds excavated at Ransyrt 1 (blue) and Kabardinka 2 (orange, gray).

Representative XRD and FT-IR (transmittance, samples heated at 170 °C for 60 hours) results of ceramic sherds excavated at Ransyrt 1 (blue) and Kabardinka 2 (orange, gray).