Much of the asteroid is likely not that valuable; it's not like there's pure ingots of metals floating around out there. So you'd want to have some kind of ref

Much of the asteroid is likely not that valuable; it's not like there's pure ingots of metals floating around out there. So you'd want to have some kind of refinery in space which can capture the asteroid and extract the valuable ores. Here's something helpful: http://www.space.com/15391-asteroid-mining-space-planetary-resources-infographic.html http://www.space.com/15391-asteroid-mining-space-planetary-r...