Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
Late Cretaceous
|
| gptkbp:colors |
varies from yellow to red
|
| gptkbp:composedOf |
sandstone
|
| gptkbp:contains |
fossils
claystone coal beds ironstone |
| gptkbp:environment |
fluvial_and_deltaic
|
| https://www.w3.org/2000/01/rdf-schema#label |
Dakota Sandstone
|
| gptkbp:is_available_in |
gptkb:Colorado
gptkb:Nebraska gptkb:South_Dakota gptkb:Wyoming gptkb:Kansas |
| gptkbp:is_part_of |
Western Interior Seaway
|
| gptkbp:is_used_in |
construction
|
| gptkbp:locatedIn |
gptkb:United_States
|
| gptkbp:naturalResources |
quartz
|
| gptkbp:operates_in |
gptkb:Pierre_Shale
Laramie Formation |
| gptkbp:previousName |
gptkb:Dakota_Territory
|
| gptkbp:resolution |
up to 300 feet
|