3.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Sea Scorpion Cave Bears spent their entire

Cave Bears spent their entire lives in caves

Dimension: 5

and aluminum silicate that commonly forms in volcanic rocks through hydrothermal alteration

This mineral typically grows as elongated prismatic crystals with a vitreous luster that enhances its natural brilliance

winglike pectoral fins to rocket through the surface waters of the ancient seas

3.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Sea Scorpion Cave Bears spent their entireLocation: Ouzina, Morocco Weight: 8. 1 Ounces Dimensions: 3. 8 Inches Long, 3. 4 Inches Wide, 0. 7 Inches Thick (Matrix) Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Trilobite trackways, labeled Cruziana and Rusophycus, are important trace fossils that provide paleontologists with direct insights into the behavior of ancient arthropods. Cruziana features bilobed, elongated furrows made as trilobites moved