Sample Detail of
Sample: Sample No. 63AGz325B -- USGS No. Mesozoic loc. M1995
Locality: Field No. 63AGz325B
Description: [Jones, 1967, USGS Prof. Paper 547, p. 20 provides following description: A. Grantz, L. Mayo, 1963. Anchorage D-2 quad., south of Glenn Highway. Lat 61o 47.35' N., long 147o 42.9' W. Unit C-1.]
Location: Alaska Quadrangle: Anchorage D-2
Lat.: 61o47.35 ' Long.: 147o42.9 '
Reference
Title: Cretaceous ammonites from the lower part of the Matanuska Formation, southern Alaska, with a stratigraphic summary by Arthur Grantz ,  1967
Report by: David L. Jones
Age: Coniacian
Formation: Matanuska Formation
Comment:[Note by R.B. Blodgett: Location shown on Pl. 10, which indicates it is Coniacian in age. The same age is indicated on p. 11 due to the presence of Inoceramus uwajimensis?]
Occurrence(s)
No. Group Name Qty Notes
1 Bivalves Inoceramus uwajimensis?