Podknife - Mexico Caves Reveal Ancient Ocher Mining by Science, Quickly

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Mexico Caves Reveal Ancient Ocher Mining

Podcast |: Science, Quickly
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Science & Medicine,; Technology
Categories Via RSS |: Science
Publication Date |: Jul 31, 2020
Episode Duration |: 00:03:16

Now submerged caves in the Yucatán Peninsula contain remains of ocher-mining operations that date back at least 10,000 years.

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