Trilobite Fossils, Acastoides oddities Measuring ~7" long

Measuring ~7" long

These specimens were collected from the blast crater prior to the 1950s ban

getting as heavy as 110 lbs (50 kg) in maturity

25" tall riker frames

Burning/molten meteoric fragments and Earth rock (launched into space by the impact) fell back to the surface

Trilobite Fossils, Acastoides oddities Measuring ~7" longThese are real, complete, fossilized trilobites (Acastoides)! Trilobites were an extremely adaptive marine arthropod that first evolved roughly 521 million years ago and rapidly spread across the globe. They diversified into approximately 17,000 species and were one of history's most successful animals existing for over 270 million years before extinction! Safely secured in 1 1 8" diameter gem jars, these would be a fantastic addition to any