Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
gptkb:Ordovician
|
| gptkbp:depositionalEnvironment |
shallow marine
|
| gptkbp:fossil |
cephalopods
brachiopods crinoids trilobites gastropods |
| https://www.w3.org/2000/01/rdf-schema#label |
Platteville Limestone
|
| gptkbp:lithology |
gptkb:stone
gptkb:dolomite |
| gptkbp:locatedIn |
gptkb:Illinois
gptkb:Iowa gptkb:Midwestern_United_States gptkb:Minnesota gptkb:Wisconsin |
| gptkbp:namedFor |
gptkb:Platteville,_Wisconsin
|
| gptkbp:overlies |
gptkb:Glenwood_Shale
|
| gptkbp:primaryLithology |
limestone
|
| gptkbp:thickness |
varies from 10 to 30 meters
|
| gptkbp:type |
limestone
|
| gptkbp:underlies |
Decorah Shale
|
| gptkbp:usedFor |
gptkb:building
aggregate |
| gptkbp:bfsParent |
gptkb:St._Peter_Sandstone
|
| gptkbp:bfsLayer |
8
|