论文部分内容阅读
吉布雷尔塔是加拿大最新的低品位斑岩铜矿,于1972年6月13日投入生产,已证实储量为3.58亿吨,铜品位0.37％,日产矿石量超过36000吨,还可发展。矿山位于中部大不列颠哥伦比亚的卡里浦区,在威廉斯湖的大乡镇北面约38哩,在温哥华港口城北346哩。这个矿山有四个矿体:一个全被复盖着;一个最小的在吉布雷尔塔西面,有少许暴露;其余二个有少许浸染复盖岩层暴露。矿化区暴露面积不超过5％,靠感应极性技术描绘储量。
Guibulita is Canada’s latest low-grade porphyry copper mine, put into production on June 13, 1972, has proved reserves of 358 million tons, 0.37% copper grade, Nissan ore more than 36,000 tons, but also development. The mine is located in Caribu District, in central British Columbia, about 38 miles north of the large township of Williams Lake and 346 miles north of Vancouver Harbor. The mine has four ore bodies: one covered entirely; the smallest one being slightly exposed west of Guibril tower; the other two being slightly overburden to cover the exposed rock. Mineralization area exposure does not exceed 5% of the area, by sensing the polarity of the technology to describe the reserves.