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Rusavkian subage/stage

General information
Lower boundary: after 303.4 Ma (based on Gzhelian)
Upper boundary: equal to 302.2 Ma (see scale)
Continent: Europe
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See map of collections within this interval
Key correlations
Period: Carboniferous
Epoch: Late/Upper Pennsylvanian
Stage: Gzhelian
10 million year bin: Carboniferous 5
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