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Gold

  • A surprising sponge fossil and dispelling a centuries-old rumor
    Lucas Willard
    The Best of Our Knowledge explores topics on learning, education, and research.On this episode, we’ll learn how an unusual fossil offered scientists a new glimpse into the evolutionary history of some of Earth’s earliest animals.And we’ll learn how pirate gold helped dispel a centuries-old rumor among seafaring European traders.
  • A surprising sponge fossil and dispelling a centuries-old rumor
    Lucas Willard
    The Best of Our Knowledge explores topics on learning, education, and research.On this episode, we’ll learn how an unusual fossil offered scientists a new glimpse into the evolutionary history of some of Earth’s earliest animals.And we’ll learn how pirate gold helped dispel a centuries-old rumor among seafaring European traders.