Core Research Center, core M116, from well operated by US BUREAU OF MINES
Raw Properties from download, web scrape, MapServer, and Macrostrat API
{"Lib Num": "M116", "API Num": null, "Operator": "US BUREAU OF MINES", "Well Name": "REVAIS COREHOLE #2", "Field": "REVAIS CREEK DISTRICT", "State": "MT", "County": "SANDERS", "Type": "DISCONTINUOUS SEGMENTS", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "47.2708", "Longitude": "-114.4031", "coordinates_geohash": "c2qsutqhqecc", "Source": "DERIVED FROM MAPPED LOCATION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": "UNKNOWN", "Min Depth": "26", "Max Depth": "222"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/17802", "documents": ["http://my.usgs.gov/crc-data/core/17802/core_analysis_90573_M116data01.pdf"], "surface_rocktype": ["argillite", "quartzite"], "surface_age": "Middle Proterozoic", "gmu_name": "Burke Formation", "strat_unit": "Burke Formation", "gmu_ref": "http://pubs.usgs.gov/of/2005/1235/"}