Country:
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Russian Federation
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Province:
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South Urals,Bashkortostan
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Locality:
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Bol'shaya Suren' River, S of Bogdanovsk
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Layer:
|
sample 4 |
Lower Boundary:
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RUS Nm2a2--Nm2b1,Reticuloc.-Bashkortoc.G, 317.2 million years
|
Upper Boundary:
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RUS Nm2b1--Nm2b2(S.krest.--P.alpharhip.), 316.8 million years
|
Georeference:
|
|