The Virtual Petrified Wood Museum. Dedicated to the Exhibition and Educational Study of Permineralized Plant Material
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Jurassic Period: 199.6-145.5 Million Years Ago
Gallery: Utah & Colorado, USA
Araucarioxylon
Morrison Formation, Jurassic
Henry Mountains, Utah
39 cm x 46 cm
Xylem Tissue of Araucaria at 20x
Specimen at 20x showing secondary xylem tissue in cross section.

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