Question: Did the Beaulieu Mine or the McIntyre Mines yield gold and copper?

<P0-S0>  They had speeds from 8.5 up to 14 knots and crews from as small as 15 up to 50. <P0-S1>  The Accentor-class minesweeper had a wooden hull for three reasons. <P0-S2>  Minesweepers use wooden hulls because wood is a non-magnetic material, unlike steel, and would not set off this type of mine. <P0-S3> In World War II, the United States Navy needed a vessel that could consistently locate mines in [foreign or domestic?] <P0-S4>  The converted fishing boats had a displacement from 165 to 270 tons of water. <P0-S5>  Typically, the Accentor-class minesweepers were armed with a pair of .50 caliber machine guns for protection. <P0-S6>  Littoral waters are found between the shore line and waters 60 meters deep. <P0-S7>  The first was that some of the mines that the Accentor-class minesweeper was trying to detect were detonated by a copper wire coming out of the top of the mine that is used to detect the magnetic field that is produced by the metal hulls of most ships; when the wire senses a magnetic field, it detonates the mine. <P0-S8>  This saved the Navy both time and money. <P0-S9>  This class of minesweeper was named after the Accentor bird, Prunella modularis. <P0-S10>  This bird is endemic to Europe, Asia, and North Africa which is the area that World War II occurred. <P0-S11>  Since these converted fishing boats were not all the same, their specifications do vary a bit. <P0-S12>  or littoral waters. <P0-S13>  The Accentor-class mine sweeper was designed for the sweeping of mines in harbors, bays, and other littoral waters. <P0-S14>  Rather than creating new minesweeping vessels, forty-five wooden-hulled fishing boats were converted into Accentor-class minesweepers. <SEP> <P1-S0> The McIntyre mine is an abandoned underground gold mine in Schumacher, Ontario, Canada, which has earned a place in Canadian mining history as one of the nation's most important mines. <P1-S1>  Its iconic headframe, located near downtown Timmins, has come to represent the entire Porcupine Gold Rush. <P1-S2>  The McIntyre also yielded a considerable amount of copper over its life. <SEP> <P2-S0> Candente Copper Corp. is a Canadian mining company specialising in metals such as gold, silver, copper and zinc. <P2-S1>  It is active in Mexico and Peru. <P2-S2>  The company is headquartered in Vancouver, British Columbia. <P2-S3>  Candente owns the Cañariaco Norte mine deposit, a large copper deposit in northern Peru estimated to contain 7.5 billion lbs of copper (Measured and Indicated at 0.45% Cu cutoff). <P2-S4>  Candente estimates that the mine will yield 75,000 tonnes per day with a minimum life of nineteen years. <P2-S5>  In September 2008, Candente announced plans to mine up to 1.43 million ounces of gold and 36.5 million ounces of silver from Cañariaco Norte. <SEP> <P3-S0> The Beaulieu Mine was a post-World War II gold mining operation near Yellowknife, Northwest Territories. <P3-S1>  It entered production in October 1947, but by the end of November only 7 troy ounces (220 g) of rough gold were recovered. <P3-S2>  Additional gold was recovered during 1948, but altogether the mine recovered only 30 troy ounces (930 g) of fine gold. <P3-S3>  The operation folded in chaos and bankruptcy.