Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
Cretaceous
|
| gptkbp:contains |
concretions
bentonite layers pyrite nodules |
| gptkbp:depositionalEnvironment |
gptkb:marine
|
| gptkbp:fossil |
gptkb:ammonites
plant remains bivalves shark teeth inoceramids |
| https://www.w3.org/2000/01/rdf-schema#label |
Graneros Shale
|
| gptkbp:lithology |
gptkb:stone
|
| gptkbp:locatedIn |
gptkb:Colorado
gptkb:Kansas gptkb:Montana gptkb:Nebraska gptkb:South_Dakota gptkb:United_States gptkb:Wyoming |
| gptkbp:namedFor |
gptkb:G.K._Gilbert
Graneros Creek |
| gptkbp:overlies |
gptkb:Dakota_Sandstone
|
| gptkbp:partOf |
gptkb:Western_Interior_Seaway
|
| gptkbp:period |
gptkb:Early_Cenomanian
Late Albian |
| gptkbp:region |
gptkb:Great_Plains
|
| gptkbp:thickness |
varies from 10 to 30 meters
|
| gptkbp:underlies |
gptkb:Greenhorn_Limestone
|
| gptkbp:yearNamed |
1896
|
| gptkbp:bfsParent |
gptkb:Dakota_Sandstone
gptkb:Colorado_Group gptkb:Dakota_Formation gptkb:Greenhorn_Limestone |
| gptkbp:bfsLayer |
7
|