go to the house next to the pokecenter and talk to the underground guy, he'll give you the explorer kit. just use it outside and you'll get underground.
Any Pokemon that are ground type should be able to learn DIG. Hope this helps :)
its REALLY easy if you have an underground kit go under ground and dig for it! 75% of the time if its not a sphere its defiantly a sun stone
press A on the space
Any animal that can learn dig, like a ground type (gible)
Use a ground type attack.Such as dig and earthquake.
dig under ground
you have to go under ground and dig it up
You have to dig it out under ground and you only get it in Pokemon pearl.
you go under ground and dig and you might find one
you found them under ground in the walls then dig it up
You dig for it under ground after you get the national pokedex and the are rare.
you dig them up in the under ground mine
you use Ur explorer kit and dig for it under ground
I seriously don't know wwhat you mean, but either get the TM Dig, or get an explorer kit.
You can find it at the Solaceon Ruins or dig it up under ground.
you have to dig in the under ground. better chances of finding it after national dex
Dig is a TM, and you can teach it to most ground types.