Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
about 340 million years old
|
| gptkbp:cliffFormer |
yes
|
| gptkbp:color |
gray
|
| gptkbp:depositionalEnvironment |
shallow marine
|
| gptkbp:fossil |
corals
bryozoans brachiopods crinoids |
| gptkbp:geologicalAge |
Mississippian
|
| https://www.w3.org/2000/01/rdf-schema#label |
Redwall Limestone
|
| gptkbp:locatedIn |
gptkb:Arizona
gptkb:California gptkb:Nevada gptkb:Utah gptkb:Grand_Canyon |
| gptkbp:namedFor |
gptkb:G.K._Gilbert
|
| gptkbp:notableFeature |
forms prominent cliffs in Grand Canyon
|
| gptkbp:overlies |
gptkb:Temple_Butte_Formation
|
| gptkbp:primaryLithology |
limestone
|
| gptkbp:region |
gptkb:Southwestern_United_States
|
| gptkbp:thickness |
up to 244 meters
|
| gptkbp:type |
gptkb:Redwall_Canyon,_Grand_Canyon_National_Park
|
| gptkbp:underlies |
gptkb:Supai_Group
|
| gptkbp:yearNamed |
1875
|
| gptkbp:bfsParent |
gptkb:Grand_Canyon_National_Park,_Arizona,_United_States
|
| gptkbp:bfsLayer |
6
|