Description
Pennsylvanian Francis Creek Shale
Pit 11, Will Co. IL, USA
60mm paired concretion
Problematica, Mazon Creek
Etacystis communis
$79
Sold out
$79
Sold out
Pennsylvanian Francis Creek Shale
Pit 11, Will Co. IL, USA
60mm paired concretion
Problematica, Mazon Creek
| Weight | 90 g |
|---|
