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Story summary
- Neanderthals in Ukraine's Crimea region crafted ochre into crayon-like tools for symbolic use around 70,000 years ago.
- An international team published the findings in Science Advances.
- The researchers analyzed ochre fragments from Middle Paleolithic sites, documenting deliberate modifications such as grinding and scraping.
- One tool was shaped and resharpened over time.
- Another fragment bore engraved lines suggesting skilled handling by a right-handed individual, underscoring the complexity of Neanderthal symbolic behavior.
