Early Tremadocian graptolites from the Arivechi area, Sonora, northern Mexico
Graptolites from the early Tremadocian Anisograptus matanensis Biozone are identified from east-central Sonora, northwestern Mexico, within a carbonate-shelf succession deposited on the southwestern continental shelf margin of Laurentia. This is the second occurrence of typical anisograptid graptoli...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Estonian Academy Publishers
2023-06-01
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| Series: | Estonian Journal of Earth Sciences |
| Subjects: | |
| Online Access: | https://kirj.ee/wp-content/plugins/kirj/pub/earth-1-2023-90-93_20230610111744.pdf |