Country:
|
Ukraine
|
Province:
|
Donets Basin
|
Locality:
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Kal'mius R., Starobeshevo
|
Layer:
|
Serpukhov., C1-4 (D1-6) |
Lower Boundary:
|
RUS Nm1a1 base, Hypergon.-Ferganoc. GZ, 327.8 million years
|
Upper Boundary:
|
Pendleian--Arnsbergian [PND--ARN], 324 million years
|
Georeference:
|
|