Core Research Center, core B060, from well operated by MACEY & MERSHON
Raw Properties from download, web scrape, MapServer, and Macrostrat API
{"Lib Num": "B060", "API Num": "0512307257", "Operator": "MACEY & MERSHON", "Well Name": "1 SPRAGUE", "Field": "WATTENBURG", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "F", "Latitude": "40.148187", "Longitude": "-104.900024", "coordinates_geohash": "9xjkkuy0hk8b", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SUSSEX", "Age": "CRET", "Min Depth": "4505", "Max Depth": "4557"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/9133", "photos": ["http://my.usgs.gov/crc-data/core/9133/core_photo_110520_box5.jpg", "http://my.usgs.gov/crc-data/core/9133/core_photo_110518_box1.jpg", "http://my.usgs.gov/crc-data/core/9133/core_photo_110519_box3.jpg"], "surface_rocktype": ["clay", "loess", "sand", "silt"], "surface_age": "Upper Holocene To Bull Lake Glaciation", "gmu_name": "Eolium (Windblown Clay, Silt (Loess), Sand And Granules)", "strat_unit": "", "gmu_ref": "http://pubs.usgs.gov/imap/855/G/"}