The Ammonite Zones of the Middle Jurassic Beds of East Greenland
Abstract New discoveries have established the presence of nine ammonite zones in the Middle Jurassic beds of East Greenland. The top two are Lower Callovian; the remaining seven yield ammonites unknown from extra-Boreal provinces and are presumed to range down through the Bathonian, possibly into th...
| Published in: | Geological Magazine |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press (CUP)
1959
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1017/s0016756800067194 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0016756800067194 |
| Summary: | Abstract New discoveries have established the presence of nine ammonite zones in the Middle Jurassic beds of East Greenland. The top two are Lower Callovian; the remaining seven yield ammonites unknown from extra-Boreal provinces and are presumed to range down through the Bathonian, possibly into the Bajocian. |
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