A miner.
Miners will mine minerals and isotopes for you. Extra miners can be hired in the Hire Center. Each mineshaft that your drill finds will add more miners and at 30Km the miners have a chance to find a Treasure Chest. You can have a maximum of 10 miners per mineshaft.
miners with a red star by them are names of Players who have made a 650 or 1400 ticket purchase
*for technical reasons only a 650 or 1400 ticket purchase can get you a red name
