Country:
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Kazakhstan
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Province:
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Tian-Shan,Mid.
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Locality:
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Ugam River, upper
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Layer:
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Bilinguites-Cancelloceras, undifferent. |
Lower Boundary:
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RUS Nm2b3--Nm2c1,Bilinguites-Cancelloc.G, 314.8 million years
|
Upper Boundary:
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RUS Nm2c2 top;Biling./Canc.--Bran./Gast., 313 million years
|
Georeference:
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