HM - 2014


2014 // HM // Mr. Douglas Moore // University of Wisconsin - Stevens Point // WI, USA
Specimen: Petrified tree fern, Tietea singularis from the late Carboniferous/early Permian period around 290 million years ago. Tietea singularis grew up to 36 feet tall. This image shows vascular tissue in the center of the stem. The specimen is from Bieland, Maranhao Province, Brazil
Technique: Photographed at 25x
Tags: Fossil // Plant

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