| 词条 | West River Shale |
| 释义 |
| name = West River Shale | image = | caption = | type = Formation | age = Frasnian | prilithology = Shale | otherlithology = | namedfor = | namedby = | region = {{Flag|New York}} | country = {{Flag|United States}} | coordinates = | unitof = Genesee Group | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The West River Shale[1] is a geologic formation in New York. It preserves fossils dating back to the Devonian period. See also{{Portal|Earth sciences|New York|Paleontology|Devonian|Paleozoic}}
References1. ^{{cite web |url=http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=NYDg%3B4|title=Genesee Group|author= |publisher=United States Geological Survey|access-date=2015-09-25}} * {{cite web|title= Fossilworks: Gateway to the Paleobiology Database|author= Various Contributors to the Paleobiology Database|url= http://www.fossilworks.org/|accessdate= 29 June 2014}}{{NewYork-geologic-formation-stub}} 1 : Devonian geology of New York (state) |
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