Waite Amulet Mine: Amulet Section

"The Waite-Amulet, an important copper-zinc mine, lies astride the Duprat-Dufresnoy township boundary about 8 miles northwest of Noranda, Quebec. It is an amalgamation of two properties, that of the former WaiteAckerman- Montgomery Mines to the north and that of Amulet Mines, Limited, to the south. This amalgamation took place in 1933. The description that follows is confined to the Amulet section.Ore was first discovered on the Amulet property in the autumn of 1924. The C Shaft and Upper A orebodies were found in 1925 and the F orebody in 1929, the latter by diamond drilling under a swamp. Under the present management, Lower A ore body was discovered by diamond drilling at a depth of 700 to 1,200 feet in 1938, and new ore was found from the old C Shaft workings between 1943 and 1945.From April 15th to October 20th, 1930, 60,291 tons of ore was produced from the Amulet. During the second half of this period, the ore averaged 4.2 per cent copper, 16.3 per cent zinc, and 0.02 oz. gold and 3.35 oz. silver per ton. Due to the prevailing low prices of metals, there was no further production until July, 1937. Output was greatly accelerated in 1940 when the newly found Lower A orebody assumed the main burden of production. Up to January 1st, 1946, mill reports indicate the treatment of the following ore: GENERAL GEOLOGYFig. 1 shows the geology of the entire property. To the east is the Lake Dufault granodiorite stock and to the west the Flavrian Lake granite mass. Around the granodiorite and separating the Waite from: the Amulet section is an older diorite intrusion. The ore occurs in a series of lavas that form a broad anticline pitching eastward at a relatively low angle into the Lake Dufault intrusives. There are several steep east-west faults. The late Powell diabase dyke is shown, also the general areas of strong dalmatianite alteration, a type closely associated with the sulphide mineralization."