By A Mystery Man Writer
Platinum Randomlocke - Part 1 - Coal Badge : r/nuzlocke
Oreburgh Mine - Bulbapedia, the community-driven Pokémon encyclopedia
Pokemon Platinum Walkthrough Part 9: Florama Town!
Pokemon Platinum Part #5 - Coal Minin' Town, onix pokemon platinum
Onix de Crystal & Steelix de - Pokémon Platinum Monotype Steel #02
Pokemon Prism, PDF, Color
Game-Design-Companion-Wario-Land-4
Crystal Onix Anyone? Shiny Onix Pokemon Reborn, onix pokemon
Pokemon Platinum Randomizer Nuzlocke Part 17, onix pokemon
Pokemon Platinum Randomizer Nuzlocke Part 17, onix pokemon
Sword – NekoJonez's Gaming Blog
Onix de Crystal & Steelix de - Pokémon Platinum Monotype Steel #02