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1983年4月在赞比亚首都卢萨卡召开了“1983”年元古界国际会议”,随后会议组织代表们参观了铜带。这里着重介绍笔者参加这次会议和代表们讨论的某些问题以及参观两个矿区的情况。 赞比亚铜带属中非铜带的一部分,它宽约50公里,长约100公里。在大地构造上铜带位于刚果克拉通的市缘。卢非利(Lufilian)褶皱带的东南端。该造山带形成的时间是晚前寒武纪(11亿—6亿年),它是在基巴拉(Kibaran)造山作用(13.7亿—13.1亿)的墓础上发育起来的。卢菲利褶皱带长约800公里,自安哥拉向东北延伸,然后折向东南,呈弧状,
The 1983 “Proterozoic International Conference” was held in Lusaka, Zambia in April 1983, after which the delegates of the conference group visited the copper belt, highlighting some of the issues that the author attended at the conference and the delegates’ discussions and A visit to the two mines Zambian copper belts are part of the Central African copper belt, which is about 50 kilometers wide and about 100 kilometers long and is traditionally located on the edge of the Congo Craton, where Lufilian folds The southeastern tip of the belt was formed in the late Precambrian (1.1-6.0 billion years) on the basis of the orogeny (1.37-1.13 billion) of Kibaran orogeny Of the Rumeli fold belt about 800 km from Angola to the northeast extension, and then folded to the southeast, was arc-shaped,