Browsing Ohio Journal of Science (Ohio Academy of Science) by Author "Baldwin, A. Dwight, Jr."
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The Determination of Radon Activities in Ground Water from Wisconsin Tills in Southwestern Ohio and Southeastern Indiana
Hair, Terry L., Jr.; Baldwin, A. Dwight, Jr. ( 1995-06 )Two hypotheses have been suggested by previous workers to explain the relatively elevated radon activities of ground water in certain areas of southwestern Ohio and southeastern Indiana. First, radon may be produced close ... -
Survey of 87Sr/86Sr Ratios and Total Strontium Concentrations in Ohio Stream and Ground Waters
Stueber, Alan M.; Pushkar, Paul; Baldwin, A. Dwight, Jr. ( 1972-03 )A total of 23 Ohio stream and ground waters has been sampled and analyzed for total Sr and 87Sr/86Sr isotopic ratios in an attempt to evaluate the potential usefulness of the 87Sr/86Sr ratio as a tracer of water provenance. ...