Petrology of the Deschambault Formation, Trenton group, St. Lawrence lowland of Quebec.
The Deschambault Formation of the St. Lawrence lowland of Quebec was investigated and defined by T. H. Clark during the course of mapping the geology of this area. The large fauna of this formation indicates that its age is middle Ordovician, being time equivalent to the Hull stage of the Trenton se...
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Format: | Others |
Language: | en |
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McGill University
1964
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Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=116742 |