Results: 1 - 5 of 5
Sep 26, 2017
Data
… analyses of detrital zircon from Lower Jurassic to Lower Cretaceous strata of the southern …
Sep 26, 2017
Open File Report
… zircon geochronology from Lower Jurassic to Lower Cretaceous strata of the …
Apr 23, 2017
Data
… the bounding surface for Upper Cretaceous-Paleogene bedrock strata …
Aug 31, 1977
Open File Report
… (primarily carbonates), the Cretaceous McMurray Formation (oil impregnated sandstone), the Cretaceous Clearwater Formation … unnamed till, Firebag till, lower stratified sediments, Fort …
Dec 31, 1961
Earth Sciences Report
… nearly flat lying rocks of Late Cretaceous age covered by … of variable thickness. The Cretaceous succession consists of … are locally present in the lower Kaskapau and Bad Heart units …