> as it has no inherent uses (other than as decoration, and minor electrical/industrial uses, for which there is plenty here on earth already) This is extremel

> as it has no inherent uses (other than as decoration, and minor electrical/industrial uses, for which there is plenty here on earth already) This is extremely wrong. Gold is the preferred material for a huge variety of industrial applications, it's just not used because it's too expensive. Silver and platinum are probably even bigger industrial wins though. Platinum is used a lot in industrial chemical reactors, and silver would entirely replace copper in electronics and heat-sinks if it were cheaper.