\  **DEUTSCHE TON-UND TONMINERALGRUPPE** **& *ClayLab*–The Clay Minerals Research Group of the** **Instituteof GeologicalSciences, PolishAcademyof Sciences(IGSPAS)** **11th International DTTG Workshop** **"Qualitative and Quantitative Analysis of Clays and Clay Minerals”** **March 10-14, 2025 - Krakow, Poland** **Only20 slots available!** **Applyat: workshop@ingpan.krakow.pl** **Application deadline: Tuesday, December 10, 2024**