|
Reference
|
| Title: |
Report on Referred Fossils
,
1968
(12/19)
|
|
Transmittal sheet from Clark states: "Fossil occur in a complex sequence of argillite of unknown age. Argillites in adjacent areas range from ages given as Devonian to Permian. |
| Report by: |
David L. Jones
|
| Referred by: |
Allen L. Clark
|
|
|
|
| | Age: | Valanginian |
|
|
|
|
|
|
| Comment: | The fossils submitted consist of Buchia sublaevis (Imlay, not Keyserling) of Early Cretaceous (Valanginian) age. They were obtained from a limy bed in an argillite sequence of unknown age. This species is common on the Arctic Slope of Alaska, in the Yukon Porcupine area, and in the Nabesna region (see Imlay's report to Don Richter, 1968). |
|