Geokinesis

Geokinesis is the mental and or physical ability to control/manipulate earth. Abilities can include earthquakes, fissures, rock slides, landslides, volcanic eruptions, or the ability to cause rock to shoot up from the ground.



The Titan's Curse
Skeleton warriors manage to breach the borders of the camp and attack Percy Jackson. Nico di Angelo, still upset over his sister's death opens up the ground and sends the warriors into the Underworld before the fissure closes back up.

The Battle of the Labyrinth
Nico creates large truck-size columns of black rock between Percy, Annabeth Chase, Rachel Elizabeth Dare, and himself to help the others escape Kronos' palace on Mount Othrys. Nico has also been shown levitating rocks and creating and vanishing structures of rock.

The Lost Hero
While traveling up Mount Diablo, Leo Valdez, Piper McLean, and Jason Grace are constantly being pulled into the ground as it forms around their feet like quick sand because of Gaea. Gaea herself also takes physical form by manipulating the earth itself to take the shape of a face or a woman wrapped in a cloak.

The Son of Neptune
Hazel Levesque uses her powers to collapse old trenches in the ground to clear a path to the fortress during the War Games.

Abilities
The abilities of Geokinesis include:
 * Creating fissures in the ground.
 * Ability to move the earth.
 * Making or causing earthquakes.
 * Manipulating the ground.

Users of Geokinesis

 * Gaea
 * Hades
 * Nico di Angelo
 * Bianca di Angelo
 * Hazel Levesque
 * Hephaestus
 * Poseidon (an unknown degree)
 * Percy Jackson (weaker degree than Hades' children)

Trivia

 * It is unknown if Percy Jackson actually has some degree of this ability. The eruption he caused on Mount Saint Helens during The Battle of the Labyrinth was a result of a large explosion of water. He also is seen making fissures by stabbing Riptide in the ground, but it is unknown if this was caused by Percy, Riptide, or the structure was simply weak enough to crack.