Refining regular ore into refined ore involves either moving ore to, or having ore at an orbital refinery.
You may use your ship to transfer the ore to the refinery, or simply have drones mine and deposit for you.
To achieve maximum efficiency, you will need 501 refining skill for a 9:1 ratio.
To refine other types of ore, you will need structures to do so.
This area is a stub for "refining structures"