[pclmulqdq]

Sure buddy. You will be able to prospect for and mine gold in your spare time after your one-way trip to Mars, including building all of the equipment you need, or having it sent over by rocket. And you'll be able to own land there too, because homestead laws and stuff will definitely carry over.

If you are already rich on Earth, you don't need to take risks that insane to try. In other words, nobody who can afford a ticket to Mars will pay for one.