in the second town in the game you can trade a man in a house a bellsprout for an onix
onix evolves when u trade it with an item called Metalcoat
Trade with Metal Coat on it.
There is no such thing as a Crystal Onix in the Pokemon games series. It was only in the Pokemon anime.
Onix and Geodude are two I know.
Yes, Scizor and Onix. Maybe more.
Yes, you can. If the Onix is holding a metal coat, it will not prevent you from trading it, and the recipient will receive a Steelix (because Onix being traded with a metal coat will make it evolve into a Steelix).
i think in caves,but i'm not sure if their in the wild.you can get 1 by giving an onix a metal coat,then trade it
If you want to get a Steelix you must give it a item, called a Metal Coat to a Onix, and Then trade it to a friend, and it will evolve to Steelix.
He has an Omastar, Kabutops, Golem (or Graveler, maybe both), Onix, and in the rematches, he has the above and the following: Rampardos and Relicanth
Onix > trade w/ Metal Coat > Steelix
Sadly no you can get onix in fire red, leaf green, crystal, gold, silver and earlier
Magmar,Electabuzz,Seadra,Poliwhril,Clampearl,Machoke,Rhydon,Slowpoke,Kadabra,Onix,Graveler,Dusclops,Haunter,