Results: 1 - 4 of 4
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 …
Dec 31, 1992
Open File Report
… an abundance of subsurface data, yet in terms of correlation … made. Previously, comprehensive data for this stratigraphic …
Dec 31, 1982
Open File Report