Your backyard could hold a rare earth fortune and this orange lichen is the clue
- Posted on August 23, 2026
- By South China Morning Post
- 4 Views
- 1 min read
Recent research by Chinese scientists has unveiled a fascinating connection between orange lichen colonies and the presence of rare-earth mineral deposits beneath the soil. This natural indicator could revolutionize how we locate valuable carbonates and rare-earth elements, potentially transforming ordinary backyards into sites of significant geological wealth. Understanding this ecological marker may provide a cost-effective prospecting method for identifying untapped mineral resources without extensive drilling operations.
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