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Isn't the magnet mostly a necessity? How else would you dredge up somewhat interesting materials from the bottom of the ocean?
by TechBro8615 3y ago
Isn't the magnet mostly a necessity? How else would you dredge up somewhat interesting materials from the bottom of the ocean?
- nomel 3y agoWell, how would you dredge up interesting materials when the vast majority of our interesting materials aren't magnetic? I think it's more about ease, since dredging and sorting is technically possible, but much harder. In the ocean, most everything is calcium or sand, so maybe not impossible.