Wikimedi'Òc

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 1 (28407249828).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 3 (27409619267).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 2 (28407249408).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 4 (28407248498).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 5 (27409618737).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 7 (27409611937).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 6 (41378240965).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 8 (27409617557).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 9 (42233613792).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 10 (27409616247).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 11 (42233612782).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 12 (42233612392).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 13 (42233611962).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 14 (27409614737).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 16 (27409613707).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 15 (27409616687).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 18 (28407240898).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 17 (27409612517).jpg - Ser Amantio di Nicolao

Ferruginous limestone (Boggs Member, Middle Pennsylvanian; Frazeysburg Pit, Muskingum County, Ohio, USA) 19 (28407240218).jpg - Ser Amantio di Nicolao