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Huge zircon placer deposit with associated hafnium discovered in Xinjiang
CCTV Finance reports that the Yuhai (宇海锆矿) deposit in Baicheng County, Aksu, Xinjiang, is China’s first identified zircon placer deposit formed in ancient river and lake environments. Its assessed resources match the scale of more than 40 large zircon mines, with associated hafnium also classified as super-large. The report says the discovery will strengthen China’s zirconium and hafnium resource security.

What to know
- 01
The deposit was named Yuhai to honour geologists Peng Yu (彭宇) and Wang Haitao (王海涛) for their contributions to its discovery.
- 02
Xinjiang’s natural resources authorities plan to publicly offer the mining rights and urge rights holders to expand reserves and production.
Why it matters
The discovery is relevant to nuclear-material supply, as the report identifies zirconium for fuel cladding and hafnium for reactor control rods.
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