Results: 1 - 2 of 2
Dec 31, 1975
Earth Sciences Report
… are extensive throughout most of Alberta between the 49th and 57th … stratigraphic zones exist in the Plains region: the Edmonton Group … The deep coal zones of the Alberta Plains were investigated …
Dec 31, 1968
Earth Sciences Report
… from present day rivers in Alberta show that highly quartzitic … in the western parts of the Plains some distance east of the … silica; Research Council of Alberta, RCA/AGS Earth Sciences …