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Reference
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| Title: |
Report on Referred Fossils
,
1980
(10/03)
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This report covers fragmentary brachiopods from 5 collections in two cores from the Peard Test Well No. 1. |
| Report by: |
J. Thomas Dutro
, Jr.
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| Referred by: |
Roger J. Witmer
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| | Age: | No Data |
| Formation: | Ivishak Formation (Ivishak Formation (Sadlerochit Group)) |
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| Comment: | The three samples from core 10 (Ivishak Fm.) contain fragments of Lingula aff. L. borealis Bittner. Specimens very like these occur in the Lower Triassic of northern Greenland and the western U.S. Although no definitive age can be assigned, the occurrence of Lingula indicates very shallow littoral to subtidal depositional environments. |
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