Results: 1 - 6 of 6
Dec 31, 1984
Open File Report
Sep 10, 2019
Open File Report
… for isotopic (stable isotopes of water [δ^2H, δ^18O], tritium [^3H], … is composed of relatively young water with a total dissolved solids … from progressively older water sources in the downstream …
Sep 10, 2019
Report
… and interaction with surface water are described for the area … Hydrogeological mapping and water samples acquired as part of … indicate that the rivers contain water with a mean age less than a …
Dec 31, 1988
Earth Sciences Report
… original plant mineral matter, water derived clastic partings, and … deposited volcanic ash horizons. Water derived clastic partings are …
Dec 31, 1973
Earth Sciences Report
Mar 31, 1977
Open File Report