El límite Cretácico Inferior-Cretácico Superior en México basado en los foraminíferos planctónicos
The Lower Cretaceous/Upper Cretaceous boundary in Mexico is established at the base of the Thalmanninella ticinensis/Thalmanninella evoluta Interval-Zone, corresponding to the Zone with Stoliczkaia dispar of the ammonite scheme of zonation. The Vraconian is regarded as a valid stage and represents t...
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Bibliographic Details
| Author: |
Longoria, J. F. |
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| Format: | article
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| Status: | Published version |
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| Publication Date: | 2019 |
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| Country: | México |
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| Institution: | UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
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| Repository: | Revista Mexicana de Ciencias Geológicas |
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| Language: | Spanish |
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| OAI Identifier: | oai:ojs.rmcg.geociencias.unam.mx:article/1436 |
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| Online Access: | http://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/1436
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| Access Level: | Open access |
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