老挝赛松本省某金矿地质特征及找矿方向

Geological characteristics and prospecting direction of a gold deposit in Xaisomboun Province,Laos

老挝位于东南亚,矿产资源非常丰富。矿区位于老挝中部,属于老挝长山成矿带,为老挝川圹-长山金矿成矿远景区。该区主要有硅化、黄铁矿化、铅锌矿化、绿泥石化等蚀变,矿体产于构造破碎带中,为受构造破碎带控制的中-低温热液型金矿。

Laos is located in Southeast Asia and is rich in mineral resources.The mining area is located in the middle of Laos and belongs to the Changshan metallogenic belt of Laos.It is a metallogenic prospect of xiengkuang Changshan gold deposit in Laos.There are mainly silicification,pyritization,lead-zinc mineralization,chloritization and other alterations in this area.The ore body occurs in the structural fracture zone,which is a medium low temperature hydrothermal gold deposit controlled by the structural fracture zone.