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Invisible Mineral Coating Revealed as Secret to 37,000-Year-Old Chauvet Cave Art Preservation

The Debrief · 2026-11-02
🤖 AI-generated content — The title and summary were produced automatically by artificial intelligence, without human editorial review.

Researchers from Sorbonne Université and France’s National Center for Scientific Research discovered an invisible mineral coating that helped preserve the 37,000-year-old Paleolithic paintings in France’s Chauvet Cave. Using a novel non-destructive technique, scientists analyzed the cave walls, which feature hundreds of Ice Age animal depictions like horses, lions, and mammoths previously protected by natural prehistoric collapses.

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Source: The Debrief · via ahirlevel.hu

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