巴克矿位于加拿大不列颠哥伦比亚省小阿尔卑斯山海拔5500英尺高处。1968年,科恩勘探有限公司在该矿区勘探出几条含金石英脉,其中仅A矿脉有开采价值。截至1975年,根据从地表至5420英尺中段平巷(实际上即矿体底部)之间的8个钻孔估计储量为71966吨,矿石的金银品位分别为0.98盎司/吨和18.94盎司/吨。 Buck’s mine is located 5,500 feet above sea level in the small Alps in British Columbia, Canada. In 1968, Cohen Exploration Ltd explored several gold-bearing quartz veins in the mining area, of which only A veins had a mining value. As of 1975, reserves were estimated at 71,966 tonnes from eight boreholes between the surface and the 5,420-ft mid-level aisle (actually the bottom of the orebody) with a grade of 0.98 oz / t and 18.94 oz / t respectively .