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Geological map of the Middle Atlas and section locality (modified from Bejjaji et al., 2010). 

Geological map of the Middle Atlas and section locality (modified from Bejjaji et al., 2010). 

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Conference Paper
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The Early Jurassic period was marked by extreme environmental changes, characterized by major marine biological changes and extinctions at the global scale and a pronounced negative carbon isotope shifts recorded in marine carbonates. In order to understand these palaeoenvironmental changes in the Pliensbachian– Early Toarcian, the Issouka section,...

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