英格萨纳山超基性岩体位于苏丹民主共和国东帮青尼罗省达马津东约70公里处,其中赋存有铬铁矿以及铂、石棉等矿产。1974年至1977年,中华人民共和国铬矿地质技术工作队根据中国和苏丹两国政府签订的经济技术合作协定,在苏丹英格萨纳山地区开展了铬铁矿的普查勘探工作,获得了一些资料。为了促进地质资料的交流,现将其整理成文介绍如下,供同志们参考。 The Ingersacona ultramafic rocks are located about 70 km east of Damazin, in the eastern Democratic Republic of the Peninsula, in the province of Nirvana, where chromite, asbestos and other minerals are present. From 1974 to 1977, the Chromium Geological Technical Task Force of the People’s Republic of China conducted a survey and survey of chromite in Sudan’s Ingersan Mountains in accordance with the agreement on economic and technological cooperation signed by the two governments of China and Sudan, and obtained some data. In order to promote the exchange of geological data, the article is organized as follows for your reference.