Country:
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Germany
|
Province:
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Rhenish Mountains
|
Locality:
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Herbern, Donar borehole
|
Layer:
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Westfal B1 |
Lower Boundary:
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Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|
Upper Boundary:
|
DER Duckmantian, Westph.B1--Westph.B2, 310.8 million years
|
Georeference:
|
|