Also known as Forty-nine Mine

Where: Jackson County, Oregon (42.3° N, 122.8° W: paleocoordinates 45.3° N, 85.3° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Hornbrook Formation, Late/Upper Turonian (93.5 - 89.3 Ma)

• ?Santonian

•Originally "lower Chico" (fide F. M. Anderson), but probably Hornbrook Formation(?)

•upper Turonian from Matsumoto 1960

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Reposited in the UCMP

• Matsumoto 1960 says no record of collector, but

Primary reference: J. O. Nomland. 1916. Corals from the Cretaceous and Tertiary of California and Oregon. University of California Publications Bulletin of the Department of Geology 9(5):59-76 [W. Kiessling/U. Merkel/P. Holroyd]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122297: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.12.2011, edited by Jonathan Marcot

Creative Commons license: CC BY (attribution)