Sample Detail of
Sample: Sample No. 69ARr219
Locality: Field No. 69ARr219
Description: Ignek(?) sandstone from the base of an exposure of 40' of silt and sandstones overlain by approximately 100 feet of silty dark-gray to black shale.
Location: Alaska Quadrangle: Mt Michelson
Lat.: 69o37'10 " Long.: 144o27'00 "
Reference
Title: Report on Referred Fossils ,  1969 (10/15)
Report by: Ralph W. Imlay
Referred by: H. N. Reiser
Age: Mesozoic
Formation: Ignek Formation (Ignek Formation?)
Comment:Contais worm tubes that probably belong to Ditrupa.
Occurrence(s)
No. Group Name Qty Notes
1 Annelida worm tubes probably belong to Ditrupa