Geologic Provinces of the World, 2000 World Petroleum Assessment, all defined provinces

This shapefile includes arcs and polygons that describe U.S. Geological Survey defined geologic provinces of the World. Each province has a set of geologic...本形状文件（Shapefile）包含弧段与多边形要素，用以描述由美国地质调查局（U.S. Geological Survey）定义的全球地质省域。每个省域均配有一套地质……