BLM National PFYC Potential Fossil Yield Classification Geologic Formation WY Polygons

Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential...地质覆盖数据集（Geologic coverage）。包含可填绘地质单元（mappable geologic units）之间的多边形边界（polygon boundaries），以及可填绘地质单元对应的多边形编码（polygon codes）。同时包含潜在（Potential）相关参数值……