Data release for Geologic Map of the Poncha Pass Area, Chaffee, Fremont, and Saguache Counties, Colorado

This release presents the GIS data (in GDB, shapefile, and e00 [coverage] formats) and metadata for a 1:24,000-scale geologic map of the Poncha Pass area in central...本次发布提供了美国中部庞查山口（Poncha Pass）区域1:24000比例尺地质图对应的地理信息系统（Geographic Information System, GIS）数据（格式涵盖GDB、形状文件（Shapefile）以及e00[覆盖数据集]格式）与元数据。