25....
Geodude will evolve into Graveler.
Geodude evolves to Graveller after reaching level 25, but Graveller can't evolve anymore 'cause it's already its final form...
Geodude evolve into Graveler at level 25; Graveler evolve into Golem whenn traded.
No, trading a Geodude into the Alola region will not cause it to evolve into Alolan Geodude. To obtain Alolan Geodude, you must catch it in the Alola region, as it has a different regional form. However, if you have a regular Geodude, you can evolve it into Golem, but it will remain the original form.
no he can not evolve by stones.............
Graveller
Geodude evolves level 25, and then you have to trade Graveler to evolve it into Golem.
Geodude evolves at lv. 25.
Geodude evolves into Graveler at Level 25, then evolves into Golem when it is traded (unless it's holding an Everstone).
Geodude evolves into Graveler starting at level 25. Graveler will evolve into Golem when traded.
A gold geodude is just a shiny geodude you must keep finding geodude in granite cave until its shiny.
Geodude evolves beginning at level 25.