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Sample Detail
of
Sample:
Sample No. 70ABe 244
Locality:
Field No. 70ABe 244
Description:
Brachs and monotids from coquinoid ls. about 50 ft above base of Shublik. Cutbank of tributary of Fire Creek.
Location:
Alaska Quadrangle:
Mt Michelson
C-2
Lat.: 69
o
33.5
'
Long.: 145
o
08.5
'
Reference
Title:
Report on Referred Fossils
, 1973 (03/28)
Report by:
K. M. Nichols
,
Norman J. Silberling
Referred by:
William P. Brosge
Age:
Middle Triassic-Late Triassic
(Middle Triassic to Late Triassic)
Formation:
Shublik Formation
Comment:
Leptochondria nationalis
beds (see Silberling, AAPG Bull., v. 54, p. 2564, 1970) of late Middle or earliest Late Triassic age.
Occurrence(s)
No.
Group
Name
Qty
Notes
1
Bivalves
Leptochondria nationalis (Smith)
2
Bivalves
Lima cf. L. martini Smith
3
Bivalves
Pteria sp.
4
Bivalves
Gryphaea
5
Brachiopods
Rhynchonellid brachiopods
6
Brachiopods
Spiriferid brachiopods