Dinosaur Footrprint (Grallator) - Massachusetts was named the Oregon state

was named the Oregon state fossil back in 2005 but can be found in neighboring states such as Idaho

This Epoch took place during the Paleogene Period

Its name comes from the Greek words "chrysos" and "kolla" meaning gold and glue

but is rarely seen as a facetted stone

Chemical Formula: Na₈Al₆Si₆O₂₄ Cl₂

Dinosaur Footrprint (Grallator) - Massachusetts was named the Oregon stateGrallator is considered an ichnogenus. This means its class is determined by the footprints it left behind. Grallators include a variety of three toed prints created by theropod dinosaurs. These tracks have been found between the early Triassic Period (~250 million years ago) and the early Cretaceous Period (~130 million years ago). These specimens are found in the United States, Canada, Europe, Australia, Brazil, and China. Usually ranging between 4