Sample Detail of
Sample: Sample No. 82ADt378 No. 1 -- USGS No. Mesozoic loc. M7718
Locality: Field No. 82ADt378 No. 1
Description: Ugashik (A-3) Quad. Wandering Creek measured section 4.6 miles north of Chiginagak volcano. Latitude: 57o, 11 min., 55 sec. N., longitude: 156o, 58 min., 50 sec. W., Sec. 34, T. 34 S., R. 48 W. Chignik Fm., 15 feet below top.
Location: Alaska Quadrangle: Ugashik A-3
Township&Range: T34S R48W Section: Sec.34
Lat.: 57o11'55 " Long.: 156o58'50 "
Reference
Title: Report on Referred Fossils ,  1983 (03/03)
Report by: John W. Miller
Referred by: Robert L. Detterman
Age: Maastrichtian (early Maastrichtian)
Formation: Chignik Formation
Comment:Age: Late Cretaceous (Early Maestrichtian)
Occurrence(s)
No. Group Name Qty Notes
1 Ammonoids Didymoceras sp.
2 Bivalves Inoceramus balticus var. kunimiensis Nagao and Matsumoto
3 Bivalves Inoceramus ex. gr. I. subundatus Meek