• PugJesus@lemmy.worldOPM
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    21 hours ago

    https://en.wikipedia.org/wiki/Platinum#European_discovery

    The first European reference to platinum appears in 1557 in the writings of the Italian humanist Julius Caesar Scaliger as a description of an unknown noble metal found between Darién and Mexico, “which no fire nor any Spanish artifice has yet been able to liquefy”.[60] From their first encounters with platinum, the Spanish generally saw the metal as a kind of impurity in gold, and it was treated as such. It was often simply thrown away, and there was an official decree forbidding the adulteration of gold with platinum impurities.[59]

    • Rakonat@lemmy.world
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      21 hours ago

      So wait, the entire Roman empire existed before Europe had any idea what platinum was?

      • PugJesus@lemmy.worldOPM
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        21 hours ago

        Correct! It’s insane how recent some understandings of the world around us are.

          • kadup@lemmy.world
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            20 hours ago

            It didn’t happen overnight, but there are a ton of modern applications for platinum. Many of them use it as a very efficient catalyst, many reactions can be massively speed up or only happen when platinum is present.

            • Hugin@lemmy.world
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              20 hours ago

              For example the Catalytic converter in gas cars usually use platinum as the catalyst. They brake down carbon monoxide and various nitrogen oxides.

              • Mac@mander.xyz
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                3 hours ago

                Yes, because the carbon monoxide and various nitrogen oxides are usually travelling at grate speeds and must be slowed.

          • PugJesus@lemmy.worldOPM
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            20 hours ago

            Essentially, they had to figure out how to isolate it from other metals entirely (you have to alloy it and then reduce it with acid) so it would have consistent visual and material qualities and could be reasonably worked. From that point on, the fact that it was both rare and pretty to look at made it immensely valuable, same basic reasons as gold, except NEW and EXCITING. Inside of a decade it went from worthless to the next big thing.

            Aluminum had a similar treatment when it was discovered, becoming immensely valuable because it was pretty and novel, though its value dropped like a rock as easier methods of refining aluminum were discovered.

          • CannedYeet@lemmy.world
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            20 hours ago

            It’s an important ingredient in credit cards. Of course you have to invent credit cards first.

      • cabron_offsets@lemmy.world
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        19 hours ago

        Crypto, nft, GameStop are literally without intrinsic worth. Platinum is in limited supply and is essential to existing and developing tech. But, I’m not trying to evangelize. Just saying.

          • pticrix@lemmy.ca
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            13 hours ago

            I remember reading this article a few years ago, about an asteroid full of platinum in our solar system (2011 UW158). The article stated that, should we manage to bring the whole asteroid back to earth, given the amount of platinum in it, it would trigger an economic crisis given that platinum would become a “junk” material, in term of supply and demand.

            While the outcome is purely theoretical for now - given that asteroid mining / wrangling ain’t a thing currently - it really is telling when most people agree that with our current economic system, which really is for the greater good (/s), a surplus of a useful mineral would end up making a lot of people hungry.