geodude and onix
Unfortunately, you can't get an Onix in Pokemon Emerald. To have your own Onix, you need to trade it from FireRed or LeafGreen. Hope I helped :)
Level up your Groudch
On mine it claims that Dugtrio evolves into onix whic is kinda weird
Tectonix is a trainers onix that he buried. if you leave a lemonade by it the trainer will give you a TM
geodude and onix
Geodude and Onix.
Unfortunately, you can't get an Onix in Pokemon Emerald. To have your own Onix, you need to trade it from FireRed or LeafGreen. Hope I helped :)
Onix is uncatchable in emerald you must get one from firered or leafgreen.
Level up your Groudch
you can't mate you have to trade with mario kart wii
On mine it claims that Dugtrio evolves into onix whic is kinda weird
Trade Onix with a metal coat to someone eles then it will evolve thne ask for it back ,and you have a new Pokemon
Tectonix is a trainers onix that he buried. if you leave a lemonade by it the trainer will give you a TM
if you cach an onix there is a posibility that it could be holding a metal coat
Go upstairs in any Pokemon center head to the lady on the far right hook up a GBA to GBA cable get a friend to do the same and trade your onix there easy.
There is no such thing as a Crystal Onix in the Pokemon games series. It was only in the Pokemon anime.