You can find Shellder commonly in Route 21, Vermilion City, Cinnabar Island, Olivine City, and Seafoam Islands. You will need to fish in the bodies of water to encounter it in the wild.
Go to pallet town, go south were the water is in Pokemon red and blue, and use surf then keep going till you get there. :)
In Goldenrod city, but only in the Japenese version of Pokemon Crystal.
Sorry to say, but you can't catch Cloyster. You have to catch a Shellder with a Water Stone. You can catch a Shellder by fishing in Olivine City (SS Aqua Entrance), Vermillion City, Cinnabar Island, Seafoam Island and on Route 21.
On Pokemon Silver, Gold, and Crystal Blaine is on Cinnabar Island. On HeartGold and SoulSilver he is at the Seafoam Islands.
You don't actually get to go inside of the volcano in the first place. To get off of Cinnabar Island, simply surf to the north (to Pallet Town) or east (to Fuchsia City).
Cinnabar
You can find Shellder commonly in Route 21, Vermilion City, Cinnabar Island, Olivine City, and Seafoam Islands. You will need to fish in the bodies of water to encounter it in the wild.
Take it to the museum in cinnabar city to have it revived
Go to pallet town, go south were the water is in Pokemon red and blue, and use surf then keep going till you get there. :)
not
In Goldenrod city, but only in the Japenese version of Pokemon Crystal.
missingno is glitch that always works but you can only do it in red version speak to the old man in viridian city fly directly to cinnabar island surf around next to the gym
You have to surf from Cinnabar city. To get to Cinnabar, surf from pallet town.
Sorry to say, but you can't catch Cloyster. You have to catch a Shellder with a Water Stone. You can catch a Shellder by fishing in Olivine City (SS Aqua Entrance), Vermillion City, Cinnabar Island, Seafoam Island and on Route 21.
On Pokemon Silver, Gold, and Crystal Blaine is on Cinnabar Island. On HeartGold and SoulSilver he is at the Seafoam Islands.
There really isnt a crystal form. Therefore it is a mineraloid.