How do we Mine Minerals: Crash Course Geology #22
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Date: 2026-10-28
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Comments and reviews: 4
DeeDeeCatMom
Yay I work on this! I work at a national mining institute in Canada on efficiencies to extracting lithium, and rare earths from minerals and ores: ) Even once the mine has the rock out, the current processes to get the purified elements concentrated are very energy and resource intensive.
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Yay I work on this! I work at a national mining institute in Canada on efficiencies to extracting lithium, and rare earths from minerals and ores: ) Even once the mine has the rock out, the current processes to get the purified elements concentrated are very energy and resource intensive.
reply
crash_course
I have a fear that an e-waster recycling in developed countries such as the USA may kill the secondary device market on developing world.
Especially when working devices are being taken out of the trash, maybe quickly fixed by replacing SSD or a battery and sold again.
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I have a fear that an e-waster recycling in developed countries such as the USA may kill the secondary device market on developing world.
Especially when working devices are being taken out of the trash, maybe quickly fixed by replacing SSD or a battery and sold again.
reply
victoriaeads6126
1: 00 There was an EXCELLENT exhibit on this exact subject at the Smithsonian Museum of Natural History. There's a case that has samples of every mineral/element in the average smart phone. 10/10 would recommend
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1: 00 There was an EXCELLENT exhibit on this exact subject at the Smithsonian Museum of Natural History. There's a case that has samples of every mineral/element in the average smart phone. 10/10 would recommend
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PixelParadox-s2t
I believe she is getting close to the end of Geology. Other then deserts, I can't think of anything else that needs to be covered.
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I believe she is getting close to the end of Geology. Other then deserts, I can't think of anything else that needs to be covered.
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