Geomancy is the ability to channel and manipulate the raw element of earth. Generally, only students of the University of Elemancy can learn geomancy.
Use the geomancy command to begin channeling, and cast to cast it raw at a target.
Geomancy cannot be trained without learning the basics first. These basics can be learned from the Geomancy: Apprentice ability.
Geomancy can increase one's effectiveness at mining.