of
Sample: Sample No. 60ABa304
Locality: Field No. 60ABa304
Description: Nation River fm. (?); west bank Yukon River, approx. 3.2 miles NNE of Eagle.
Location: Alaska Quadrangle: Eagle D-1
Lat.: 64o50.1 ' Long.: 141o10' "
Reference
Title: Report on Referred Fossils ,  1960 (11/17)
Your suite of 11 small collections from Charley River and Eagle quadrangles are unfortunately lacking in any well-preserved fossils that might be of use in critical dating of your sections. The collections and contents are as follow:
Report by: Sergius H. Mamay
Referred by: Earl E. Brabb
Age: Carboniferous
Formation: Nation River Formation
Comment:This sample contains a mass of poorly preserved, linear leaves. These are probably of lycopod origin, but are not diagnostic beyond a guess that they are either Mississippian or Pennsylvanian.
Occurrence(s)
No. Group Name Qty Notes
1 Plants leaves probably of lycopod origin

Title: Report on Referred Fossils ,  1962 (04/11)
In your memo of January 31, 1962 you stated that system age assignments for shipment No. A-60-17 would be sufficient. On that basis the material was examined and the following conclusions drawn:
Report by: Robert H. Tschudy
Referred by: Earl E. Brabb
Age: No Data
Formation: Nation River Formation
Comment:Barren