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 :)
There is no such thing as a Crystal Onix in the Pokemon games series. It was only in the Pokemon anime.
You can find an Onix in Dark Cave or in Victory Road in the main game.
Onix isn't available in Emerald but could be traded from LeafGreen or FireRed, where it is very common in Victory Road, Rock Tunnel, and Sevault Canyon.
Onix can be found on seven island, six island and rock tunnel.
Rock tunnel, Six island.
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.
Geodude level 12 Onix level 14
sorry doesn't evolve in leaf green
the wild Pokemon which you can find in victory road on leaf green are: geodude, graveler, zubat, golbat, onix, machop, machoke, sandshrew and if your lucky enough to find one then sandslash
Onix Machop Geodude Zubat Sandslash Golbat Machoke Marowak
you go to the island with the stone pillar. It has a person mourning a deceased Onix. If you give him a lemonade, he will give you metal coat.
there is no level for onix to evolve it will evolve if u trade it to another game make sure it holds a metal coat or it will not evolve
There is no such thing as a Crystal Onix in the Pokemon games series. It was only in the Pokemon anime.
You can find an Onix in Dark Cave or in Victory Road in the main game.
You have to trade it while holding a metal coat.