PF

I,ve tried underground for like 3 weeks and i cant find them i only am getting thunder stones and water stones can someone please help me?

if you havent beaten the elite4 you arent going to find very much of anything in the underground, well at least not very quickly.

if you have beaten the elite4 the rate of finding stones is up-ed but it still will take awhile.

i dont have any extras but you should try searching/joining forums and asking people if they have any.

my favorite forum is:
http://anytrades.darkbb.com/index.htm

there are usually a lot of people online willing to help others.