Stratigraphic
unit |
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|
Unknown |
|
|
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|
|
|
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|
|
|
Quaternary |
|
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|
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|
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Pleistocene |
|
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|
|
|
|
|
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Cretaceous |
|
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Cretaceous, Early |
|
|
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Cretaceous, Gallic |
|
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Cretaceous, Barremian |
|
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Cretaceous, Neocomian |
|
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Cretaceous, Valangianian |
|
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Cretaceous, Ryazanian |
|
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|
|
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Jurassic-Cretaceous |
|
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|
|
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Jurassic |
|
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Jurassic, Late |
|
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Jurassic, Middle |
|
|
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|
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|
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Jurassic, Early |
|
|
|
|
|
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|
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Jurassic, Tithonian |
|
|
|
|
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Jurassic, Kimmeridgian |
|
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Jurassic, Dogger |
|
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Pre-Mesozoic (basement) |
|
|
|
|
|
|
|
|
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|
SUM |
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Table 1. Summary of all collections.