Tag Archives: peak gold

When will gold production peak?

Figure 1. Mine production of gold worldwide from 2010 to 2024 (in metric tons). Source: USGS – Mineral Commodity Summaries 2025, page 83 Preface.  Ores are decreasing in gold concentrations, and found in deeper and more remote places, requiring more … Continue reading

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Enough Copper to Electrify the World?

Preface. Copper is essential for modern civilization and any hope of migrating to renewable energy, since solar, wind, tidal, hydro, biomass and geothermal use 5 times more copper than traditional power generation in fossil and nuclear power plants. Nothing matches … Continue reading

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