Results: 21 - 30 of 147
Oct 29, 2004
Earth Sciences Report
… having publicly available gas-concentration data for the Upper … collaborative project, gas-concentration and resource …
Nov 22, 1995
Open File Report
… by a figure shows the concentration range for each … on the till geochemistry. The concentration of almost all the … Many of the elements show high concentration in samples from sites …
Sep 29, 2001
Earth Sciences Report
Dec 31, 1983
Earth Sciences Report
… (frequency histograms) of the concentration differences (in mg/l) … for a higher summer than winter concentration. When the differences … generally positive winter-summer concentration differences were …
Nov 30, 2003
Geo-Note
… returned a maximum lead (Pb) concentration of 246 parts per … The best zinc (Zn) concentration of 75 ppm came from … (Mo) up to 56.8 ppm; the concentration of these elements is …
Apr 30, 2007
Special Report
… as a domain of graphite concentration, although elevated … by partial melting and sulphide concentration. However, in contrast …
Jul 31, 2013
Open File Report
… hand-contoured maps showing concentration ranges of sodium, … bedrock aquifer. Maps showing concentration ranges for the upper … aquifer. This report presents concentration ranges of sodium, …
Jul 31, 2013
Open File Report
… hand-contoured maps showing concentration ranges of sodium, … bedrock aquifer. Maps showing concentration ranges for the upper … aquifer. This report presents concentration ranges of sodium, …
Jul 31, 2013
Open File Report
… hand-contoured maps showing concentration ranges of sodium, … bedrock aquifer. Maps showing concentration ranges for the upper … aquifer. This report presents concentration ranges of sodium, …
Jul 31, 2013
Open File Report
… hand-contoured maps showing concentration ranges of sodium, … bedrock aquifer. Maps showing concentration ranges for the upper … aquifer. This report presents concentration ranges of sodium, …