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|Copper | |Copper | ||
| | |4990 g/m<sup>2</sup> <ref>Calculated from the statistic that there are 5.5 tons of copper for every megawatt(peak) of solar.<br />https://www.copper.org/environment/sustainable-energy/pdf/CDA-Solar-Infographic.pdf</ref> | ||
| | |215% <ref>Copper reserves: 870,000,000 tonnes<br />USGS Mineral Commodity Summaries 2021</ref> | ||
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|Silver | |Silver |