Statements (13)
Predicate | Object |
---|---|
gptkbp:instanceOf |
geological formation
|
gptkbp:associatedWith |
19th-century geology
|
gptkbp:country |
gptkb:United_Kingdom
|
gptkbp:field |
stratigraphy
|
https://www.w3.org/2000/01/rdf-schema#label |
Sedgwick & Murchison
|
gptkbp:notableFor |
dispute over Cambrian and Silurian systems
work on the classification of Paleozoic rocks |
gptkbp:refersTo |
gptkb:Roderick_Murchison
gptkb:Adam_Sedgwick |
gptkbp:relatedTo |
gptkb:Silurian_period
gptkb:Cambrian_period |
gptkbp:bfsParent |
gptkb:Dipterus
|
gptkbp:bfsLayer |
6
|