Decontamination?

[newtkidontheblock]

Is there a way to decontaminate rocks i find so they can go in an aquarium with my chinese firebellied newts

 

[SludgeMunkey]

Boil or bake them.

If you had bothered to use the forum search function, you would have found a number of detailed, step-by-step procedures detailed in numerous threads through out the forums.