Results: 1 - 10 of 12
Nov 18, 2008
Data
… data are reported for 123 Cretaceous rock samples from … for mudstones, shales and other Cretaceous rocks of northwestern …
Jan 01, 1944
Report
… two horizons are in the Upper Cretaceous formation and the third in the Lower Cretaceous. Coal was formed largely … coals of Lower Cretaceous age are more mature than …
Feb 23, 2017
Report
… sediments, as well as ten Upper Cretaceous- Paleogene HSUs, based …
Aug 31, 2005
Geo-Note
… gas resources of the Upper Cretaceous-Tertiary succession, of …
Nov 30, 1968
Open File Report
… the Hamilton Lake sand of the Cretaceous Viking Formation. The … Sandstone, a member of the Cretaceous Bearpaw Formation. The …
Dec 31, 1973
Open File Report
… non-marine Tertiary and Upper Cretaceous Paskapoo Formation which … rock to well cemented Lower Cretaceous materials. Deposits …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous clastic sedimentary …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous clastic sedimentary …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous clastic sedimentary …
Apr 01, 2014
Map
… is composed dominantly of Upper Cretaceous to Paleogene clastic …