Country:
|
Germany
|
Province:
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Rhenish Mountains
|
Locality:
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Essen-Werden
|
Layer:
|
lower Westphalian |
Lower Boundary:
|
Yeadonian--Langsettian, Westph.A [YEA--, 313 million years
|
Upper Boundary:
|
Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|
Georeference:
|
|