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![Deep-sea mineral deposits as a future source of critical metals, and environmental issues - a brief review](https://image.oaes.cc/0c2e2f0b-ca44-4606-b40d-143a43541854/5691.fig.4.jpg)
Figure 4. Concept image with examples of using remotely operated vessels (ROVs) from a vessel on the surface for the extraction of different mineral materials during deep-sea mining (with permission from GAO Science & Tech Spotlight on Deep Sea Mining, 2021).