Results: 1 - 3 of 3
Mar 26, 2012
Open File Report
… presents an overview of previous data and new whole-rock … published Sr, Pb and Nd isotopic data, rule out any significant … Montana: overview and new data on mineralogy, geochemistry, …
Jul 28, 2010
Data
… Industrial minerals from that data source have been extracted … Survey … DIG 2003-0014 … Digital Data 2003-0014 … Alberta industrial … deposits and occurrences (GIS data, point features) …
Dec 31, 1994
Bulletin
… water industrial mineral data base, of which only 79 show … Concentration contour maps and data-point distribution maps …