This metadata document complies to North American Profile of ISO19115:2003 - Geographic information - Metadata. You can also get this document in
. For more information about this standard, visit http://nap.geogratis.gc.ca/
This dataset shows bedrock geologic units of the Mirabel area. The study area located northwest of Montreal, includes four regional county municipalities: Argenteuil, Deux-Montagnes, Mirabel and Therese-De-Blainville. The aquifer system is hosted by the Paleozoic rocks of the geological province known as the St. Lawrence Platform. In ascending order, the stratigraphic sequence of Paleozoic rocks in southwestern Quebec is made up of the Potsdam Group, Beekmantown Group and the Chazy, Black River and Trenton groups.
This map was created to provide a regional frame of the simplified bedrock geology . This dataset is used to realize other themes.
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