Copper in the Eastern Townships

CIM Bulletin1928
SEVENTY years ago a period of prospecting and mining activity began in the Eastern Townships of Quebec that seems to have been quite equal to that of recent years in the Rouyn field. In the following six or seven years a large amount of work was done over a widespread area. About fifty deposits gave some shipment of ore, from a few tons upwards, and as many as five hundred occurrences of copper were made known in the district by official records.
Keywords: chalcopyrite, copper, diabase, Eastern Townships, copper, Deposits, Ore, Ores, Rock, Rocks, schist
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