With 50 cyclidans in the same slab, the newly described fossil raises the bar for these animals—and offers new details about their lives. The slab was found in the Bear Gulch Limestone of Montana, U.S ...

In the late 1950's my Father became interested in geology and on an outing to Lake Vyrnwy he had his Observer book of geology and suggested we look out for any unusual stones. The water levels ...

With 50 cyclidans in the same slab, the newly described fossil raises the bar for these animals—and offers new details about their lives. The slab was found in the Bear Gulch Limestone of ...

Erosion had exposed the fossil burrows, and while nothing was ... and some types of cyanobacteria also thrive off limestone or marble. It is unlikely that the mystery organisms were cyanobacteria ...

On a triangular lot on Milwaukee's north side stands a building with ancient sea fossils embedded in its structure.

The Ohio Statehouse invites families and friends to a free fossil tour on Saturday, April 19 from noon until 1:30 p.m. During this special tour, visitors will see fossil specimens, and then find ...

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