Foraminifera on the Seafloor
Dr. Karen Bice studies the foraminifera in ocean sediment to better understand...
Fri, 03/26/2010 - 12:01
Sediment Core Close-Up
These deep-sea sediment cores were drilled from beneath the seafloor, and hold...
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...
Microscopic, single-celled organisms called foraminifera have a fossil record that...
Thu, 03/25/2010 - 16:23