March 22, 2013 - 3 went

Trilobite Hunt at Amboy California

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Added by Mark B.
on Mar 24, 2013.


  • Mark B.

    After hunting for fossils in the 515 million year old shale, we thought we'd visit the more recent Amboy Crater.

    or cancel

  • Mark B.

    The most recent studies of this crater and surrounding lava flow shows them to be about 79,000 years old.

    or cancel

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