{"id":"https://openalex.org/W628174471","doi":"https://doi.org/10.3133/ofr82597","title":"Phase 3 geophysical studies in the Wadi Bidah District, Kingdom of Saudi Arabia","display_name":"Phase 3 geophysical studies in the Wadi Bidah District, Kingdom of Saudi Arabia","publication_year":1982,"publication_date":"1982-01-01","ids":{"openalex":"https://openalex.org/W628174471","doi":"https://doi.org/10.3133/ofr82597","mag":"628174471"},"language":"en","primary_location":{"id":"doi:10.3133/ofr82597","doi":"https://doi.org/10.3133/ofr82597","is_oa":true,"landing_page_url":"https://doi.org/10.3133/ofr82597","pdf_url":"https://pubs.usgs.gov/of/1982/0597/report.pdf","source":{"id":"https://openalex.org/S4210194219","display_name":"Antarctica A Keystone in a Changing World","issn_l":"0196-1497","issn":["0196-1497","2331-1258","2332-4899"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310316088","host_organization_name":"United States Department of the Interior","host_organization_lineage":["https://openalex.org/P4310316088"],"host_organization_lineage_names":["United States Department of the Interior"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open-File Report","raw_type":"report-component"},"volume":null,"type":"report","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://pubs.usgs.gov/of/1982/0597/report.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083007967","display_name":"Vincent J. Flanigan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V.J. Flanigan","raw_affiliation_strings":["/U.S. Geological Survey,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"/U.S. Geological Survey,","institution_ids":["https://openalex.org/I1286329397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044351527","display_name":"Hamdy S. Sadek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hamdy Sadek","raw_affiliation_strings":["/U.S. Geological Survey,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"/U.S. Geological Survey,","institution_ids":["https://openalex.org/I1286329397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100807683","display_name":"C.W. Smith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.W. Smith","raw_affiliation_strings":["/U.S. Geological Survey,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"/U.S. Geological Survey,","institution_ids":["https://openalex.org/I1286329397"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1286329397"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pyrite","display_name":"pyrite","score":0.6740000247955322},{"id":"https://openalex.org/keywords/chert","display_name":"chert","score":0.8159999847412109},{"id":"https://openalex.org/keywords/conductive-zones","display_name":"conductive zones","score":0.5860000252723694},{"id":"https://openalex.org/keywords/electromagnetic-anomalies","display_name":"electromagnetic anomalies","score":0.6349999904632568},{"id":"https://openalex.org/keywords/self-potential-anomalies","display_name":"self-potential anomalies","score":0.9539999961853027},{"id":"https://openalex.org/keywords/mineral-exploration","display_name":"mineral exploration","score":0.6579999923706055}],"concepts":[{"id":"https://openalex.org/C200965112","wikidata":"https://www.wikidata.org/wiki/Q187971","display_name":"Wadi","level":2,"score":0.8739542961120605},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7843701839447021},{"id":"https://openalex.org/C173776410","wikidata":"https://www.wikidata.org/wiki/Q103910","display_name":"Precambrian","level":2,"score":0.655403196811676},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.5966814756393433},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.5607824325561523},{"id":"https://openalex.org/C2776062231","wikidata":"https://www.wikidata.org/wiki/Q50769","display_name":"Pyrite","level":2,"score":0.4752595126628876},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.46297356486320496},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3580722212791443},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.11164805293083191},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08878138661384583},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3133/ofr82597","doi":"https://doi.org/10.3133/ofr82597","is_oa":true,"landing_page_url":"https://doi.org/10.3133/ofr82597","pdf_url":"https://pubs.usgs.gov/of/1982/0597/report.pdf","source":{"id":"https://openalex.org/S4210194219","display_name":"Antarctica A Keystone in a Changing World","issn_l":"0196-1497","issn":["0196-1497","2331-1258","2332-4899"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310316088","host_organization_name":"United States Department of the Interior","host_organization_lineage":["https://openalex.org/P4310316088"],"host_organization_lineage_names":["United States Department of the Interior"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open-File Report","raw_type":"report-component"}],"best_oa_location":{"id":"doi:10.3133/ofr82597","doi":"https://doi.org/10.3133/ofr82597","is_oa":true,"landing_page_url":"https://doi.org/10.3133/ofr82597","pdf_url":"https://pubs.usgs.gov/of/1982/0597/report.pdf","source":{"id":"https://openalex.org/S4210194219","display_name":"Antarctica A Keystone in a Changing World","issn_l":"0196-1497","issn":["0196-1497","2331-1258","2332-4899"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310316088","host_organization_name":"United States Department of the Interior","host_organization_lineage":["https://openalex.org/P4310316088"],"host_organization_lineage_names":["United States Department of the Interior"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open-File Report","raw_type":"report-component"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W628174471.pdf","grobid_xml":"https://content.openalex.org/works/W628174471.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W219101916","https://openalex.org/W438924553","https://openalex.org/W653653060","https://openalex.org/W1980043117","https://openalex.org/W2146962935"],"related_works":["https://openalex.org/W57262580","https://openalex.org/W2104762138","https://openalex.org/W1000805827","https://openalex.org/W1513538154","https://openalex.org/W2146962935","https://openalex.org/W1468037","https://openalex.org/W1978522595","https://openalex.org/W1496807182","https://openalex.org/W58872189","https://openalex.org/W2110499943"],"abstract_inverted_index":{"Detailed":[0],"geophysical":[1,100,160],"measurements":[2,29],"have":[3,140],"been":[4],"made":[5],"in":[6,98,130,137,151],"the":[7,18,32,36,55,99,106,122,125,152,163,168],"Rabathan":[8],"area,":[9],"Wadi":[10,110,153],"Bidah":[11,154],"district,":[12],"Kingdom":[13],"of":[14,20,49,54,82,109,124,148,170,180],"Saudi":[15],"Arabia,":[16],"at":[17,162,173],"site":[19],"diamond":[21],"drill":[22],"holes":[23],"RAB-1,":[24],"-2,":[25],"and":[26,40,74,145,159],"-3;":[27],"these":[28],"suggest":[30,167],"that":[31,95],"causative":[33],"source":[34],"for":[35],"anomalous":[37],"EM":[38],"(electromagnetic)":[39],"SP":[41],"(self-potential)":[42],"responses":[43],"is":[44,96],"probably":[45],"highly":[46,83],"conductive":[47,93],"zones":[48,56,114,120],"Precambrian":[50],"siliceouscarbonaceous":[51],"rocks.Although":[52],"many":[53],"are":[57,156],"no":[58],"more":[59],"than":[60],"a":[61,91,176],"few":[62],"meters":[63],"wide,":[64],"they":[65],"commonly":[66],"contain":[67],"50":[68],"to":[69],"80":[70],"percent":[71],"carbonaceous":[72,85,146],"material":[73,86],"locally":[75],"abundant":[76],"pyrite.In":[77],"places,":[78],"several":[79],"thin":[80],"layers":[81],"concentrated":[84],"interlayered":[87],"with":[88],"chert":[89],"form":[90],"multiple":[92],"zone":[94],"seen":[97],"data":[101,161],"as":[102],"complex":[103,133],"anomaly":[104],"patterns.In":[105],"geologic":[107],"environment":[108],"Bidah,":[111],"massive":[112],"sulfide-bearing":[113],"cannot":[115],"be":[116],"distinguished":[117],"from":[118],"siliceous-carbonaceous":[119],"on":[121],"basis":[123],"EM-SP":[126],"responses.In":[127],"North":[128],"America":[129],"similar":[131],"environments,":[132],"resistivity":[134],"methods":[135,150],"used":[136],"experimental":[138],"research":[139],"successfully":[141],"discriminated":[142],"between":[143],"sulfide":[144],"conductors.Tests":[147],"such":[149],"district":[155],"recommended.Geologic,":[157],"geochemical,":[158],"Jabal":[164],"Mohr":[165],"prospect":[166],"possibility":[169],"mineralized":[171],"rocks":[172],"depth":[174],"over":[175],"possible":[177],"strike":[178],"length":[179],"400":[181],"m.":[182]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
