COLOS: COre LOgging School

The 2nd edition of the COLOS School will be held on 14th – 18th September 2025 in European Centre for Geological Education, Holy Cross Mountains, Poland.

This School is held by the Polish Geological Society with lectures in the European Centre for Geological Education in Checiny and practical activities in the Central Core Depository in Chmielnik. The COLOS Programme integrates theoretical background of sedimentological borehole core logging, examples of applications and hands-on exercises. It is designed for students through to academics and professional industry geoscientists. Objectives are to promote scientific knowledge and study of sedimentology through description and logging of borehole cores.