Structures prospective for petroleum in northern Afghanistan (structafg.shp)

This shapefile contains polygons that describe structures prospective for petroleum in northern Afghanistan compiled by the U.S. Geological Survey, Central Energy...本形状文件（shapefile）包含多边形矢量要素，用以描述阿富汗北部具备油气勘探潜力的地质构造，该数据集由美国地质调查局（U.S. Geological Survey）、中央能源……编制。