Mohole Mine

Mohole Mine is a Production building in Surviving Mars.

Description
Mining deep into the crust of Mars, the Mohole Mine produces Metals, Rare Metals and Waste Rock, while heating the surrounding area.

Green Robot
As the Mohole mine is a way for a player to make near-infinite rare metals without using any workers, by buying the machine parts from Earth, you can build this megastructure without requiring any Human-People present on the Red soon to be Green Planet, and gain infinite money from the rare metals. Bonus points for tribo-electric scrubbers to reduce the hefty maintenance cost.