Monazite - GoKawiil

China's Rare-Earth Monazite Processing Tied to Toxic Baotou Tailings Lake

A joint Foreign Policy/IEEE Spectrum report details how China's dominance in rare-earth elements relies heavily on monazite ore, much of it from the Bayan Obo mine near Baotou, Inner Mongolia. The report notes that decades of processing monazite for rare earths produced the Weikuang Dam tailings lake, a highly polluted, radioactive site, and that China now bans stand-alone monazite mining due to the environmental damage it caused.

spectrum.ieee.org · 2026-10-15

Monazite ore emerges as potential path to rare-earth supply diversification

A joint report from Foreign Policy and IEEE Spectrum examines efforts by mining firms and governments in North America, Australasia, and Europe to challenge China's roughly 90 percent control of rare-earth oxide and metal markets. The report highlights monazite, a radioactive ore, as a resource that some rare-earth experts believe could help build alternative supply chains outside China's dominance.

spectrum.ieee.org · 2026-10-15