Sample Detail of
Sample: Sample No. 68-ARh-162
Locality: Field No. 68-ARh-162
Description: Nabesna B-4 quad. Lat. 62o 18.8'N; Long. 142o 57.8'W. Elev. 300 feet in SW 1/4 sec. 11, R12E, T6N. Massive limestone unit.
Location: Alaska Quadrangle: Nabesna B-4
Township&Range: T6N R12E Section: SW1/4 sec. 11
Lat.: 62o18.8 ' Long.: 142o57.8 '
Reference
Title: Report on Referred Fossils ,  1968 (11/13)
Report by: Norman J. Silberling
Referred by: Donald H. Richter
Age: No Data
Comment:Of these, 68-ARh-163 amd -256, which contain large club-shaped echinoid spines, are suggestive of a Mesozoic rather than Paleozoic age, but all six of these collection generally lack age diagnostic fossils.
Occurrence(s)
No. Group Name Qty Notes
1 Crinoids Crinoid columnals
2 Unknown indeterminate shell fragments