Results: 1 - 4 of 4
Jul 31, 2003
Geo-Note
… selected sections of Upper Devonian carbonate rocks in … discontinuities and with the Devonian-Cretaceous unconformity. … only a minor part of the Devonian carbonate sequence of …
Jul 31, 1991
Open File Report
… Lower Elk Point Subgroup (Lower Devonian) overlying the impervious … aquifer systems. All the Devonian strata have been eroded …
Jul 31, 2003
Geo-Note
… … Field investigations of the Devonian carbonate stratigraphy and … a critical factor. Cambrian and Devonian platformal carbonate …
Nov 30, 2003
Geo-Note
… 113 cores from Middle and Upper Devonian carbonates in the …