本区铜矿床主要赋存于昆阳群中.有关铜矿床的地质与地球化学特征,已有介绍,故不重复.一、矿区自然地理概况本区为“西南山地”的一部分,其北、东、西三面分别为江河所切割.由北向西南地势逐台升高,在平距为四、五公里的地段内,比差有时达700至800米.区内被许多南北和东西向的“V”形谷所切割,高山谷深,断崖削壁,具明显的幼年期地形特征. The copper deposits in this area mainly occur in the Kunyang Group. The geological and geochemical characteristics of the copper deposits have been introduced and are not repeated. I. Physical Geography of the Mining Area This area is a part of the “Southwest Mountain” Its north, east and west sides are respectively cut by rivers and rivers, rising from north to southwest one by one, sometimes reaching 700 to 800 meters at intervals of 4 to 5 kilometers. East-west “V” shaped valley cut, deep valleys, cliffs cut, with clear features of juvenile topography.