Sample Detail of
Sample: Sample No. 61ADt12
Locality: Field No. 61ADt12
Description: 1.1 mi. S.81o W. of SW. tip of White Gull Island; lat. 59o 36'54"N., long. 153o 36'20"W.; coords. 5.15, 7.97; Iliamna C-2 quad. [Detterman's transmittal sheet provides additional detail: "Upper(?) Triassic limestone, Iliamna Bay; massive gray and black limestone; position undeterminable, numerous faults"]
Location: Alaska Quadrangle: Iliamna C-2
Lat.: 59o36'54 " Long.: 153o36'20 "
Reference
Title: Report on Referred Fossils ,  1961 (11/13)
Report by: Norman J. Silberling
Referred by: Robert L. Detterman
Age: Late Triassic (probably Late Triassic)
Comment:Age: Probably Late Triassic
Occurrence(s)
No. Group Name Qty Notes
1 Echinoids Cidarid echinoid spines