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Sample Detail
of
Sample:
Sample No. 65ACn191 -- USGS No. 24757-PC
Locality:
Field No. 65ACn191
Description:
Island west of Klawak I.
Location:
Alaska Quadrangle:
Craig
C-4
Lat.: 55
o
33.4
'
Long.: 133
o
06.3
'
Reference
Title:
Report on Referred Fossils
, 1972 (03/08)
Report by:
J. Thomas Dutro , Jr.
Referred by:
Michael Churkin , Jr.
Age:
Mississippian
Comment:
Collection consists of a coquina of the large productoid
Striatifera
, probably a new species. This genus is characteristic of Late Mississippian strata in many parts of western North America, and indicates probable late Meramec or early Chester age.
Occurrence(s)
No.
Group
Name
Qty
Notes
1
Brachiopods
Striatifera sp. probaly a new species