Results: 1 - 3 of 3
Jan 30, 1985
Open File Report
… stratigraphic units may act as aquifers, aquitards or aquicludes. … allow juxtaposition of aquifers. Because of this … that significant contact of aquifers of widely different ages …
Dec 31, 1975
Earth Sciences Report
… 1000 ppm in waters from both aquifers. The Milk River sandstone …
Dec 31, 1961
Earth Sciences Report
… As a consequence, only very few aquifers are believed able to …