Physicochemical investigation of shrimp fossils from the Romualdo and Ipubi formations (Araripe Basin)
The Ipubi and Romualdo Formations are Cretaceous units of the Araripe Basin (Santana Group). The first and most ancient was deposited in a lake environment, and some fossils were preserved in shales deposited under blackish conditions. The second was deposited in a marine environment, preserving a r...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
PeerJ Inc.
2019-02-01
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| Series: | PeerJ |
| Subjects: | |
| Online Access: | https://peerj.com/articles/6323.pdf |