Core Research Center, core R539, from well operated by HUNT WILLIAM HERBERT
Raw Properties from download, web scrape, MapServer, and Macrostrat API
{"Lib Num": "R539", "API Num": "2509121406", "Operator": "HUNT WILLIAM HERBERT", "Well Name": "16-1 STATE", "Field": "SUNNY HILL", "State": "MT", "County": "SHERIDAN", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "48.445425", "Longitude": "-104.175911", "coordinates_geohash": "c8tgt7jrj3f8", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MADISON", "Age": "MISS", "Min Depth": "8355", "Max Depth": "8412"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/13110", "surface_rocktype": ["coal", "sandstone", "shale"], "surface_age": "Danian - Selandian", "gmu_name": "Tongue River Member of Fort Union Formation", "strat_unit": "Tongue River Member", "gmu_ref": "https://pubs.er.usgs.gov/publication/ds1052"}