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Core Research Center, cutting DZ01444, from well operated by OCCIDENTAL PETRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ01444", "API Num": "0512306144", "Operator": "OCCIDENTAL PET", "Well Name": "1 OLSON", "Field": null, "State": "CO", "County": "WELD", "Thin Sec": "F", "Analysis": "F", "Latitude": "40.268045", "Longitude": "-104.996318", "coordinates_geohash": "9xjm4f8427wu", "Source": "FROM STATE RECORDS", "Min": "450", "Max": "9318", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/32119",...
Core Research Center, core B230, from well operated by PAN AM PETROLEUMRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B230", "API Num": "0512307212", "Operator": "PAN AM PETROLEUM", "Well Name": "1 UPRR PAN AM 22", "Field": "WILDCAT", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.20868", "Longitude": "-104.75147", "coordinates_geohash": "9xjs8rf29c4w", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DAKOTA J", "Age": "CRET", "Min Depth": "7885", "Max Depth": "7922"}], "crcwc_url":...
Core Research Center, core A838, from well operated by BROOKS EXPLORATIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "A838", "API Num": "0512308547", "Operator": "BROOKS EXPLORATION", "Well Name": "1 M LEFFLER", "Field": "WILDCAT", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.479173", "Longitude": "-104.785343", "coordinates_geohash": "9xjqr918k8c0", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SUSSEX", "Age": "CRET", "Min Depth": "4380", "Max Depth": "4412"}], "crcwc_url":...
Core Research Center, core E803, from well operated by CALIFORNIA OILRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "E803", "API Num": "0512305318", "Operator": "CALIFORNIA OIL", "Well Name": "2 BRUNNER", "Field": "NEW WINDSOR", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.543392", "Longitude": "-104.862826", "coordinates_geohash": "9xjqtu9nrh19", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "HYGIENE", "Age": "CRET", "Min Depth": "4262", "Max Depth": "4319"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/16488",...
Core Research Center, core B285, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B285", "API Num": "1518720227", "Operator": "AMOCO PRODUCTION", "Well Name": "1 H L CULLERS", "Field": "PANOMA GAS AREA", "State": "KS", "County": "STANTON", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "F", "Latitude": "37.481194", "Longitude": "-101.768575", "coordinates_geohash": "9wxthpnru2fr", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "COUNCIL GROVE", "Age": "PERM", "Min Depth": "2610", "Max Depth": "2730"}],...
Core Research Center, core S925, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S925", "API Num": "1518720147", "Operator": "AMOCO PRODUCTION", "Well Name": "2 LUKE GAS UNIT", "Field": "PANOMA GAS AREA ", "State": "KS", "County": "STANTON", "Type": "SLABBED", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "37.457542", "Longitude": "-101.60717", "coordinates_geohash": "9wxtpfgvvrft", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "COUNCIL GROVE", "Age": "PERM", "Min Depth": "2588", "Max Depth": "2871"}],...
Core Research Center, core E941, from well operated by ENCANA ENERGYRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "E941", "API Num": "0512320883", "Operator": "ENCANA ENERGY", "Well Name": "32-4 OLIN", "Field": "WATTENBERG", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.082549", "Longitude": "-104.666556", "coordinates_geohash": "9xjs42b1u2xn", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "DAKOTA", "Age": "CRET", "Min Depth": "7866", "Max Depth": "7867"}, {"Formation": "DAKOTA",...
Core Research Center, core S604, from well operated by PANCANADIAN PET LTDRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S604", "API Num": "1506522273", "Operator": "PANCANADIAN PET LTD", "Well Name": "4 SCHUCK 44-17", "Field": "PEN", "State": "KS", "County": "GRAHAM", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "39.52641", "Longitude": "-99.789818", "coordinates_geohash": "9z10c5x608ye", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "LANSING-KANSAS CITY", "Age": "PENN", "Min Depth": "3768", "Max Depth": "3796"}],...
Core Research Center, core F081, from well operated by AMOCORaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "F081", "API Num": "0512307427", "Operator": "AMOCO", "Well Name": "1 HALEY", "Field": "SPINDLE", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.092837", "Longitude": "-104.888893", "coordinates_geohash": "9xjkj4wjxws8", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SUSSEX", "Age": "CRETACEOUS", "Min Depth": "4710", "Max Depth": "4746"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/69792",...
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Temporal and spatial sources of silica for chert remain poorly constrained. Modern sources to the worlds oceans include silica in rivers > aeolian (dust) deposition > sea floor vents and submarine weathering. However, changes in aridity and dust flux during the Phanerozoic may explain variations in the ocean silica cycle and times and places of chert formation. The chemistry of fine quartz dust (FQD) provides a chemical mechanism for the transformation of FQD to polymorphs of silica in chert; FQD is readily dissolved, then reprecipitated as Opal-A by either biotic or abiotic processes. An unequivocal relation between increases in dust flux and biogenic opal-A in the western Pacific Ocean during the past 200 kyr...
Core Research Center, cutting DZ00468, from well operated by ATKINSON-LAVINGTONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ00468", "API Num": "0506905038", "Operator": "ATKINSON-LAVINGTON", "Well Name": "1 BADNER-BRANSON", "Field": null, "State": "CO", "County": "LARIMER", "Thin Sec": "F", "Analysis": "F", "Latitude": "40.353238", "Longitude": "-105.054469", "coordinates_geohash": "9xjm96jdtky2", "Source": "FROM STATE RECORDS", "Min": "0", "Max": "1585", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/30478",...
Core Research Center, core R273, from well operated by ANADARKO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "R273", "API Num": "1517520482", "Operator": "ANADARKO PRODUCTION", "Well Name": "A-1 REEVER", "Field": "WIDE AWAKE", "State": "KS", "County": "SEWARD", "Type": "SLABBED", "Photos": "F", "Thin Sec": "T", "Analysis": "F", "Latitude": "37.131916", "Longitude": "-101.043075", "coordinates_geohash": "9y85hxwtjdy6", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "CHESTER", "Age": "MISS", "Min Depth": "6360", "Max Depth": "6406"}], "crcwc_url":...
Core Research Center, core C506, from well operated by LADD PETROLEUMRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "C506", "API Num": "1515921414", "Operator": "LADD PETROLEUM", "Well Name": "A-5 MANKE", "Field": "MARY IDA SOUTH", "State": "KS", "County": "RICE", "Type": "SLABBED", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "38.42106", "Longitude": "-98.46549", "coordinates_geohash": "9ycfx67dgu9n", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "LANSING-KANSAS CITY", "Age": "PENN", "Min Depth": "3070", "Max Depth": "3101"}, {"Formation":...
Core Research Center, core B012, from well operated by AMOCO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B012", "API Num": "0512309285", "Operator": "AMOCO PRODUCTION", "Well Name": "E-4 ROCKY MOUNTAIN", "Field": "SPINDLE", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.10396", "Longitude": "-104.92654", "coordinates_geohash": "9xjkhkdy6rvp", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SUSSEX", "Age": "CRET", "Min Depth": "4570", "Max Depth": "4661"}], "crcwc_url":...
Core Research Center, core B304, from well operated by ANADARKO PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B304", "API Num": "1517520375", "Operator": "ANADARKO PRODUCTION", "Well Name": "A-4 FINCHAM", "Field": "SHUCK", "State": "KS", "County": "SEWARD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "F", "Latitude": "37.150156", "Longitude": "-101.033488", "coordinates_geohash": "9y85kfvxm550", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "CHESTER", "Age": "MISS", "Min Depth": "6234", "Max Depth": "6282"}], "crcwc_url":...
Core Research Center, cutting DZ02928, from well operated by UNITED PRODUCTSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ02928", "API Num": "1507500004", "Operator": "UNITED PRODUCTS", "Well Name": "1 J.B. OWINGS", "Field": "WILDCAT ", "State": "KS", "County": "HAMILTON", "Thin Sec": "F", "Analysis": "F", "Latitude": "38.0606625", "Longitude": "-101.9791067", "coordinates_geohash": "9wz2x2tp6tdx", "Source": "FROM STATE RECORDS", "Min": "615", "Max": "5188", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/33267",...
Core Research Center, core F101, from well operated by AMOCORaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "F101", "API Num": "0512308069", "Operator": "AMOCO", "Well Name": "9 SUCKLA BROWN", "Field": "SPINDLE", "State": "CO", "County": "WELD", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "40.067108", "Longitude": "-104.879292", "coordinates_geohash": "9xj7vmvpz679", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "SUSSEX", "Age": "CRETACEOUS", "Min Depth": "4716", "Max Depth": "4768"}, {"Formation": "SUSSEX", "Age":...
Core Research Center, cutting DZ20068, from well operated by FIRST ENERGY CORP.Raw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "DZ20068", "API Num": "1519920057", "Operator": "FIRST ENERGY CORP.", "Well Name": "3-35 HEISE", "Field": null, "State": "KS", "County": "WALLACE", "Thin Sec": "F", "Analysis": "F", "Latitude": "38.7772283", "Longitude": "-101.7551195", "coordinates_geohash": "9wzsse0jtz78", "Source": "FROM STATE RECORDS", "Min": "4000", "Max": "4800", "Security Flag": null, "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/cutting/report/43817",...


map background search result map search result map The chemistry of eolian quartz dust and the origin of chert Core Research Center Core B230 Core Research Center Core A838 Core Research Center Core E803 Core Research Center Core B285 Core Research Center Core S925 Core Research Center Core E941 Core Research Center Core R273 Core Research Center Core S604 Core Research Center Core C506 Core Research Center Core B012 Core Research Center Core B304 Core Research Center Cutting DZ00468 Core Research Center Cutting DZ01444 Core Research Center Cutting DZ02928 Core Research Center Cutting DZ20068 Core Research Center Core F101 Core Research Center Core F081 The chemistry of eolian quartz dust and the origin of chert