Results: 1 - 3 of 3
Apr 30, 1983
Open File Report
… guidebook: Sedimentology of the Upper Cretaceous Judith River (Belly … Guidebook - Sedimentology of the Upper Cretaceous Judith River …
Dec 31, 1982
Bulletin
… comprise marine shales of the upper Shaftesbury and lower … between the two units. Only the upper Shaftesbury and Dunvegan … It seems that the Late Cretaceous epeiric sea in North …
Jan 14, 2010
Data
… Descriptions of Exposed Upper Cretaceous and Tertiary Rock …