You are viewing a single comment's thread from:RE: Gridcoin Millionth Block Commemorative CoinView the full contextView the direct parentscalextrix (63)in #gridcoin • 7 years ago Surely, if any metal were used it would have to be silicon, no?
Dies of laughter
Great idea! We can actually do sandstone, which is silica and some bound oxygen. Close enough?
Yeah I was joking but after a quick search you can buy wafers http://www.ebay.com/bhp/silicon-wafer
Probably need to go on a substrate tho...