Results: 1 - 4 of 4
Feb 07, 2018
Report
… Devonian strata (sub-Devonian unconformity surface). Strata from … subcrop at the sub-Cretaceous unconformity surface. The Paleozoic … study area is the sub-Cretaceous unconformity; an angular …
Jun 23, 2015
Open File Report
… Two horizons, the sub-Cretaceous unconformity and the top of the … offsets. The sub-Cretaceous unconformity represents … maps of both the sub-Cretaceous unconformity and the top of the …
May 31, 2000
Earth Sciences Report
… fills carved on a regional unconformity, to broad estuaries, … along the basal pre-Cretaceous unconformity. The upper McMurray …
Jun 29, 1973
Open File Report
… as large siderite nodules on the unconformity at the base of the …