You can find an Onix in the Rock Tunnel, in the Victory Road, and on Island 6 or in rout 10 be sure it's a boy because when its a girl it is weak
you cant its in possible but you can just start the kanto leaders eney time yo want but ther kind of hard
Have a friend trade you an onix before you receive any badges.
no I don't think so
onix evolves with a steel coat or something that you give to the luminous cave shrine.
Onix is in Pewter City where Brock is.
Onix is #95 in the national pokedex, and it is a Rock-Ground type Pokemon.
The onix you found was a very VERY rare one. It is called a shiny Pokemon and the star represents that it is a shiny Pokemon.
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
Onix can be found on seven island, six island and rock tunnel.
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.