Lava-flow miner Sven: Are you interested in dwarven mining? If you're an experienced miner, you might appreciate a tour of the Lava Flow Mine. * I'd like the tour. * Lava-flow miner Sven: Alright, are you ready now? * What's the Lava Flow Mine? * Lava-flow miner Sven: It's where the city gets most of its power. We've tapped into a magma vent, and we use its heat to power the steam machinery that runs the mine carts.