#SeptarianSunday! 
Sometimes when out fossil hunting I also come across the occasional sedimentary anomaly. This septarian nodule was found along the Crow River in central Minnesota on a gravel bar. It is very loosely formed but I ‘dig’ it! 
#SeptarianSunday! Sometimes when out fossil hunting I also come across the occasional sedimentary anomaly. This septarian nodule was found along the Crow River in central Minnesota on a gravel bar. It is very loosely formed but I ‘dig’ it!