link here  | |  tools  |  share:
photo size: medium 640 new

James St. John
recent  |  interesting  |  random  |  favorites  |  contacts  |  sets  |  tags:  
Pentremites sp. (fossil blastoid) (Ramey Creek Member, Slade Formation, Upper Mississippian; Rt. 1274-Rt. 801 outcrop, southwest of Morehead, Kentucky, USA)