Core Research Center, core U295, from well operated by USGS-CG
Raw Properties from download, web scrape, MapServer, and Macrostrat API
{"Lib Num": "U295", "API Num": null, "Operator": "USGS-CG", "Well Name": "9-1 WATKINS LIGNITE", "Field": null, "State": "CO", "County": "ADAMS", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "39.7888", "Longitude": "-104.6965", "coordinates_geohash": "9xjd3e66d9zm", "Source": "DERIVED FROM MAPPED LOCATION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DENVER", "Age": "TERTIARY", "Min Depth": "15", "Max Depth": "186"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/16804", "documents": ["http://my.usgs.gov/crc-data/core/16804/core_analysis_107523_U295-OFR-77-628.pdf"], "surface_rocktype": ["clay", "sand", "silt"], "surface_age": "upper Pleistocene", "gmu_name": "Loess", "strat_unit": "", "gmu_ref": "http://pubs.usgs.gov/imap/i-856-h/"}
