Wikimedi'Òc

Cet album fait partie des albums

↪ Mudstone formations in Indiana
↪ Rock formations in Indiana by type of rock
↪ Shale formations in the United States by state
↪ Shale in Indiana
↪ Stratigraphy of Indiana

Cet album photos contient les sous-albums suivants :

↪ Antrim Shale
↪ Borden Formation
↪ Chattanooga Shale
↪ Dillsboro Formation
↪ Glen Dean Formation
↪ Kope Formation
↪ Menard Formation
↪ New Albany Shale
↪ Osgood Formation
↪ Waldron Shale