banded iron stromatolites

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• Sold out!

  Minnesota Precambrian Stromatolite #28

  $25.00
• Sold out!

  Minnesota Precambrian Stromatolite #27

  $25.00
• Sold out!

  Minnesota Precambrian Stromatolite #26

  $22.00
• Sold out!

  Minnesota Precambrian Stromatolite #25

  $18.00
• Sold out!

  Minnesota Precambrian Stromatolite #21

  $12.00
• Sold out!

  Minnesota Precambrian Stromatolite #15

  $275.00