BSRG Photo Archive

Berguria. Anemone resting traces which in this case represent a Glossifungites surface. This view of the underside of a bedding plane is a sequence boundary. Book Cliffs, eastern Utah.

Berguria. Anemone resting traces which in this case represent a Glossifungites surface. This view of the underside of a bedding plane is a sequence boundary. Book Cliffs, eastern Utah.

photo by John Howell