These authentic trilobite fossil geode pairs from Morocco date back approximately 400 million years, originating from the Devonian period. Each specimen includes both the positive fossil half and its matching negative impression preserved in limestone matrix just as they were found during excavation.

These naturally split geode-style fossils offer a captivating glimpse into Earth’s prehistoric marine life. The trilobite remains intact in one half, while the other side displays the fossil’s negative impression – making this a scientifically engaging and visually dynamic fossil pair.

Perfect as a unique gift for fossil lovers, collectors, educators, or anyone with a passion for paleontology. The 1 cm cubeshown in photos provides scale.