Intercoast Resources Borehole DDH-179 (H12-Fannin Fm), Q.C. Islands, B.C. (Jurassic of Canada)

Where: British Columbia, Canada (53.4° N, 132.3° W: paleocoordinates 2.1° N, 126.8° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Rennell Junction Member (Fannin Formation), Pliensbachian (190.8 - 182.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; sandstone and limestone

• for entire member: fine grained sandstones, siltstones, and shales with irregular limestone beds and nodules (sample taken from horizon of limy concretions and lenses in siltstone and sandstone)

Size class: macrofossils

Collection methods: core,

Primary reference: P. L. Smith and H. W. Tipper. 1996. Pliensbachian (Lower Jurassic) ammonites of the Queen Charlotte Islands, British Columbia. Bulletins of American Paleontology 108(348):1-122 [A. Miller/K. Layou/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 33156: authorized by Arnold Miller, entered by Karen Layou on 23.07.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Cephalopoda
 Ammonitida - Eoderoceratidae
Metaderoceras talkeetnaense
Metaderoceras talkeetnaense Thomson and Smith 1992 ammonite