Results: 1 - 3 of 3
Feb 28, 1986
Open File Report
… computer database and a suite of maps was generated outlining the … aspect of the coal zones. Geological knowledge about the … information on the coals of this geological unit becomes available. …
Mar 31, 2005
Geo-Note
… during the Holocene. The Alberta Geological Survey has recently … product from existing surficial maps with active digital layers of … 2003-43, 30 p. … Alberta Geological Survey … GEO 2003-43 … …
Feb 28, 1986
Open File Report
… coal are present in three geological units: the Ardley coal … and include sets of resource maps and representative … of 'inferred resources'. The Geological Survey of Canada regards …