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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Askyn R., Solontsy
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Layer:
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lower Diaboloceras-Axinolubus zone sample 11/20 |
Lower Boundary:
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UOK Kessler/disconform., Diabolocer.base, 311.1 million years
|
Upper Boundary:
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DER Duckmantian, Westph.B1--Westph.B2, 310.8 million years
|
Georeference:
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|