Sample Detail of
Sample: Sample No. 92AD23
Locality: Field No. 92AD23
Description: Howard Pass B-5. Lat. 68o 23'35" N., Long. 158o 36'32" W. (description from Dover et al., 2004, p. 65 (Table 3))
Location: Alaska Quadrangle: Howard Pass B-5
Lat.: 68o23'35 " Long.: 158o36'32 "
Reference
Title: Geologic and fossil locality maps of the west-central part of the Howard Pass Quadangle and part of the adjacent Misheguk Mountains Quadrangle, western Brooks Range, Alaska ,  2004
Report by: Jim Dover , Irv L. Tailleur , Julie A. Dumoulin
Age: Permian (Permian?)
Formation: Unnamed (Limestone (Permian and Devonian))
Comment:Age: Permian? (Atomodesma is of Permian age).

Shown as locality 98 on Sheet 2; map unit: PDlc.

Occurrence(s)
No. Group Name Qty Notes
1 Bivalves Numerous prisms apparently derived from shells of the bivalve Atomodesma sp. are visible in thin section Identified by J.A. Dumoulin; identical prisms occur in unnamed limestone of Permian age in the Medfra quadrangle, west-central Alaska