Results: 1 - 4 of 4
Sep 30, 1967
Open File Report
… with the shallow fresh water aquifers in the Paskapoo Formation. … (1967): Contamination of shallow aquifers caused by the injection of … … Contamination of Shallow Aquifers Caused by the Injection of …
Nov 30, 1991
Open File Report
… of fresher waters from overlying aquifers. Sulfate is high (500-5500 mg/l) in aquifers in which anhydrite is … of their formation waters the aquifers can be combined into …
Sep 30, 1990
Open File Report
… two major types. Pre-Cretaceous aquifers have salinity trends … trends within individual aquifers. Both modifications result … comparable depths. Cretaceous aquifers below the Harmon-Joli Fou …
Dec 31, 1975
Earth Sciences Report
… 1000 ppm in waters from both aquifers. The Milk River sandstone …