Colsterdale Marine Beds | |
---|---|
Stratigraphic range: Carboniferous | |
Type | Formation |
Location | |
Region | England |
Country | United Kingdom |
The Colsterdale Marine Beds is a geologic formation in North Yorkshire, England. It is exposed in Colsterdale and upper Nidderdale, [1] and preserves fossils dating back to the Carboniferous period.