Geology, geophysics and geochemistry of the cullaton b-zone gold deposit, n.w.t., canada

The Cullaton Lake B-Zone gold mine was the first gold producer in the Kaminak Subprovince of the Canadian Shield . Located approximately 650 km north of Thompson. Manitoba, the mine produced 77,783 ounces of gold and 5,564 ounces of sil ver from 251 ,236 tons of ore during 1981-84 period. The depos it is a small , structurally controlled , stratabound orebody in an Archean iron formation. Most gold occurs in sulphide and silicate fac ies. Based on new ev idence, the depos it is interpreted to have fo rmed by remobilization of syngenetic low-grade gold mineralization in the iron fo rmation in a favoura ble fold structure. The concept and methods developed at the mine have been successfull y applied in the discovery of new deposits in the area. One of the concepts. which link Archean and Proterozoic mineralization. may have wider applications in the search fo r gold deposi ts elsewhere in Canada .