from Rizal Province

Product ID: SS0076

So far approximately 50 Tons of this material have been recovered

Clarity:  Opaque

Clarity:  Clean to the eye

Micraster Echinoid Fossil | Natural Fossilized | Late Cretaceous Campanian | 147.5 gr | Rzezusnia, Poland | SO24 L6 from Rizal ProvinceThis is a great 147. 5 gram fossilized Micraster from Rzezusnia, Poland. Micraster is an extinct genus of echinoids from the Late Cretaceous to the early Eocene. Its remains have been found in Africa, Antarctica, Europe, and North America. Micraster was an infaunal echinoid living in a burrow below the sediment surface. The test (hard shell) is clearly bilateral and there is a deep anterior groove to take in water containing organic particles to the