At the end of their comment it notes that because it's a superconductor it would be thinner. Perhaps assume an aluminum cladding for strength? Depending on how

At the end of their comment it notes that because it's a superconductor it would be thinner. Perhaps assume an aluminum cladding for strength? Depending on how strong of a superconductor it is perhaps it's only 1% superconductor and 99% aluminum on top of the 10% content. So 0.1%? I dunno, all these metals will be valuable in the future. Just saying, there's another large factor in estimating the gold content (conductivity saturation) that we don't know what it might be.