Statements (25)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:geological_formation | 
| gptkbp:age | gptkb:Late_Cretaceous | 
| gptkbp:fossil | mollusks plants turtles crocodilians dinosaur remains | 
| gptkbp:locatedIn | gptkb:Alberta gptkb:Montana | 
| gptkbp:namedFor | gptkb:St._Mary_River gptkb:George_Mercer_Dawson | 
| gptkbp:overlies | Blood Reserve Formation | 
| gptkbp:partOf | gptkb:Western_Canada_Sedimentary_Basin | 
| gptkbp:period | gptkb:Maastrichtian | 
| gptkbp:primaryLithology | gptkb:coal gptkb:stone mudstone | 
| gptkbp:thickness | up to 762 meters | 
| gptkbp:underlies | Willow Creek Formation | 
| gptkbp:yearNamed | 1883 | 
| gptkbp:bfsParent | gptkb:Bearpaw_Formation gptkb:Bearpaw_Shale gptkb:Cretaceous_Alberta | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | St. Mary River Formation |