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01100011yesterday at 9:26 PM1 replyview on HN

There is likely a good amount of tungsten, along with other useful elements, sitting buried in US landfills.

It may take a while, but one day our old landfills will turn into mines.


Replies

Gigachadyesterday at 9:29 PM

With most resources, it’s usually not that they literally can’t be found, but that the cheap sources are gone. If tungsten costs 20x as much to extract, it doesn’t matter that it technically exists, a lot of users are just not going to be able to afford it.

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