Birdwatch Note Rating
2024-06-12 09:53:48 UTC - HELPFUL
Rated by Participant: 97A32847F29B631517BE7269813719EA3F719470F21093C48401C78F25646948
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Original Note:
U.S. Geological Survey, says we have no remaining considerable reserves of cryolite, a mineral that is used in the processing of aluminum. Veins of cryolite are still scattered around the globe, but they’re too small to justify the expense of a mining operation. https://slate.com/news-and-politics/2010/10/has-the-earth-run-out-of-any-natural-resources.html
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