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Flight To Wonder

The wonder of earth science, without all the equations

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Tag: nutritional supplement

Guest Video: Manganese v. Magnesium

April 17, 2018 BJ Deming

Both of these are in multivitamin supplements (as well as on the critical minerals list for their non-health-related uses). It’s easy to confuse the two

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Iodine

March 19, 2018 BJ Deming

Many people connect iodine and salt, but are there iodine mines, like salt mines? Does it just occur in food? Why do we need iodine?

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A good resource list when a volcano eruption makes headlines.

Top Posts & Pages

  • Famous Stones of the British Crown Jewels
  • Species Facts: The Andean Cat
  • How Sapphire Is Formed
  • The Gold and Emeralds of Ancient Egypt
  • The Lynx Lineage
  • Species Facts: The Guigna/Kodkod
  • Barite: A Critical Mineral
  • The 10 Worst Natural and Man-Made Firestorms
  • Tolkien's "Errantry": Chalcedony
  • We've Got Us A New eBook!

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BJ Deming

BJ Deming

After getting an associate's degree in forestry, I studied geology in the 1980s but went into another field instead. The Internet renewed my interest in geoscience as a hobby. So, when some free time opened up after I retired, I decided to write a book about cat evolution. That has turned into a series and started a new career! Currently, I'm working on the next book in the series: a quick overview of the whole cat family. That is, the cats we know today. After that, come the sabertooths!

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