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What? Why would the material be distributed thinly? It's not like they rake it all over the desert. It's extremely concentrated.
by vectorjohn 11y ago
What? Why would the material be distributed thinly? It's not like they rake it all over the desert. It's extremely concentrated.
- JoeAltmaier 11y agoConcentrated ore is essentially solid material of a single nature. Nothing resembling that occurs in landfills. Its a big pile of 'stuff' with pellets of interesting materials every few meters. That's many orders of magnitude too sparse to be worth mechanically mining.