How to log a drill core
Core logs describe the subsurface.
6 steps →How-to guides
Geological Technician How-To Guides
Step-by-step guides to common geological technician tasks: the practical side of the job.
Common geological technician tasks
Step-by-step overviews of tasks geological technicians perform regularly. Use them to understand the job, prepare for training or refresh your memory.
How to describe drill cuttings
Cuttings tell what’s being drilled.
6 steps →How to keep chain of custody for samples
Custody protects data.
6 steps →Before you practice
Learn every core task
Our Geological Technician training walks through these procedures and more, alongside vocabulary, safety and career-launch lessons.