After several years of research, we spent some more time developing a system that is a handy tool for the geologist who describes core. The system aimed to help professionals who want to spend more time on research rather core description. It allows an expert to get description with a few clicks of a mouse for several minutes regardless of the amount of core the user has. The system extracts a core from a box and does depth referencing with a filename processing. After that user can get the description related to a depth in a fully automated way. The user can use several different models to get different types of information from the core (e.g. core quality, litho- or rock types, structures and textures). User may edit the depth and description. The expert can export all info as CSV-file or as a graphical report.