I assume you're referring to to the Goron village, right? I recall Kagoron praying by the alter. If you talk to him and return to the village start, he'll give you a freight car. Then head on over to the Anouki Village in order to pick up a guy willing to provide you with Mega Ice. Drive him over to Wellspring Station (the one with three whip hooks and a lake).. You'll receive a Force Gem. quickly drive back to the Goron Village before your Mega Ice melts. Speak to Kagoron near the village entrance. Once the lava has melted, speak to the village elder. Hope that helped.