{"id":"https://openalex.org/W2902258157","doi":"https://doi.org/10.1126/sciadv.aau0872","title":"Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mars","display_name":"Fe-oxide concretions formed by interacting carbonate and acidic waters on Earth and Mars","publication_year":2018,"publication_date":"2018-12-06","ids":{"openalex":"https://openalex.org/W2902258157","doi":"https://doi.org/10.1126/sciadv.aau0872","mag":"2902258157","pmid":"https://pubmed.ncbi.nlm.nih.gov/30525103","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6281427"},"language":"en","primary_location":{"id":"doi:10.1126/sciadv.aau0872","doi":"https://doi.org/10.1126/sciadv.aau0872","is_oa":true,"landing_page_url":"https://doi.org/10.1126/sciadv.aau0872","pdf_url":null,"source":{"id":"https://openalex.org/S2737427234","display_name":"Science Advances","issn_l":"2375-2548","issn":["2375-2548"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Advances","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1126/sciadv.aau0872","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000828754","display_name":"Hidekazu Yoshida","orcid":"https://orcid.org/0000-0003-3878-3891","observed_orcids":["https://orcid.org/0000-0003-3878-3891"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Yoshida","raw_affiliation_strings":["Material Research Section, Nagoya University, University Museum, Nagoya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Material Research Section, Nagoya University, University Museum, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042658294","display_name":"Hitoshi Hasegawa","orcid":"https://orcid.org/0000-0003-0925-2717","observed_orcids":["https://orcid.org/0000-0003-0925-2717"]},"institutions":[{"id":"https://openalex.org/I201954162","display_name":"University of Kochi","ror":"https://ror.org/02v1sf687","country_code":"JP","type":"education","lineage":["https://openalex.org/I201954162","https://openalex.org/I4405286278"]},{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},{"id":"https://openalex.org/I77063589","display_name":"K\u014dchi University","ror":"https://ror.org/01xxp6985","country_code":"JP","type":"education","lineage":["https://openalex.org/I77063589"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Hasegawa","raw_affiliation_strings":["Faculty of Science and Technology, Kochi University, Kochi, Japan","Material Research Section, Nagoya University, University Museum, Nagoya, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0925-2717","affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Kochi University, Kochi, Japan","institution_ids":["https://openalex.org/I201954162","https://openalex.org/I77063589"]},{"raw_affiliation_string":"Material Research Section, Nagoya University, University Museum, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010114739","display_name":"Nagayoshi Katsuta","orcid":"https://orcid.org/0000-0001-5049-0720","observed_orcids":["https://orcid.org/0000-0001-5049-0720"]},"institutions":[{"id":"https://openalex.org/I42405503","display_name":"Gifu University","ror":"https://ror.org/024exxj48","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Katsuta","raw_affiliation_strings":["Faculty of Education, Gifu University, Gifu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Education, Gifu University, Gifu, Japan","institution_ids":["https://openalex.org/I42405503"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025611189","display_name":"Ippei Maruyama","orcid":"https://orcid.org/0000-0001-7521-3586","observed_orcids":["https://orcid.org/0000-0001-7521-3586"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"I. Maruyama","raw_affiliation_strings":["Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan"],"raw_orcid":"https://orcid.org/0000-0001-7521-3586","affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001772079","display_name":"Sin\u2010iti Sirono","orcid":"https://orcid.org/0000-0002-3670-7003","observed_orcids":["https://orcid.org/0000-0002-3670-7003"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Sirono","raw_affiliation_strings":["Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3670-7003","affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009943638","display_name":"Masayo Minami","orcid":"https://orcid.org/0000-0002-9374-6842","observed_orcids":["https://orcid.org/0000-0002-9374-6842"]},"institutions":[{"id":"https://openalex.org/I4405286970","display_name":"Institute for Space-Earth Environmental Research, Nagoya University","ror":"https://ror.org/03q89ef03","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405286970","https://openalex.org/I60134161"]},{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Minami","raw_affiliation_strings":["Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I4405286970","https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017185097","display_name":"Yoshihiro Asahara","orcid":"https://orcid.org/0000-0001-7417-6592","observed_orcids":["https://orcid.org/0000-0001-7417-6592"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Asahara","raw_affiliation_strings":["Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan"],"raw_orcid":"https://orcid.org/0000-0001-7417-6592","affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113451681","display_name":"Shoji Nishimoto","orcid":"https://orcid.org/0009-0009-5097-6566","observed_orcids":["https://orcid.org/0009-0009-5097-6566"]},"institutions":[{"id":"https://openalex.org/I2800476646","display_name":"Nagoya City Science Museum","ror":"https://ror.org/04m2ybb32","country_code":"JP","type":"archive","lineage":["https://openalex.org/I2800476646"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Nishimoto","raw_affiliation_strings":["Nagoya City Science Museum, Nagoya, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya City Science Museum, Nagoya, Japan","institution_ids":["https://openalex.org/I2800476646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061253085","display_name":"Yasushi Yamaguchi","orcid":"https://orcid.org/0000-0002-2554-1060","observed_orcids":["https://orcid.org/0000-0002-2554-1060"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Yamaguchi","raw_affiliation_strings":["Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2554-1060","affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013173805","display_name":"Niiden Ichinnorov","orcid":"https://orcid.org/0000-0001-9044-5940","observed_orcids":["https://orcid.org/0000-0001-9044-5940"]},"institutions":[{"id":"https://openalex.org/I134987099","display_name":"Mongolian Academy of Sciences","ror":"https://ror.org/04qfh2k37","country_code":"MN","type":"government","lineage":["https://openalex.org/I134987099"]}],"countries":["MN"],"is_corresponding":false,"raw_author_name":"N. Ichinnorov","raw_affiliation_strings":["Institute of Paleontology and Geology, Mongolian Academy of Science, Mongolia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Paleontology and Geology, Mongolian Academy of Science, Mongolia","institution_ids":["https://openalex.org/I134987099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005769337","display_name":"Richard Metcalfe","orcid":"https://orcid.org/0000-0002-7968-346X","observed_orcids":["https://orcid.org/0000-0002-7968-346X"]},"institutions":[{"id":"https://openalex.org/I4210104134","display_name":"Quintessa (United Kingdom)","ror":"https://ror.org/01ns7sr89","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210104134"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Metcalfe","raw_affiliation_strings":["Quintessa Limited, The Hub, Henley-on-Thames, Oxfordshire, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Quintessa Limited, The Hub, Henley-on-Thames, Oxfordshire, UK","institution_ids":["https://openalex.org/I4210104134"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5000828754","https://openalex.org/A5042658294"],"corresponding_institution_ids":["https://openalex.org/I201954162","https://openalex.org/I60134161","https://openalex.org/I77063589"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":{"value":4500,"currency":"USD","value_usd":4500},"fwci":4.5602,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.93610983,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"4","issue":"12","first_page":"eaau0872","last_page":"eaau0872"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"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/T10406","display_name":"Planetary Science and Exploration","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"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/T11740","display_name":"Geochemistry and Elemental Analysis","score":0.008299999870359898,"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/T10325","display_name":"Astro and Planetary Science","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"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/meridiani-planum","display_name":"Meridiani Planum","score":0.9160000085830688},{"id":"https://openalex.org/keywords/water-rock-interaction","display_name":"water-rock interaction","score":0.75},{"id":"https://openalex.org/keywords/acidic-water","display_name":"acidic water","score":0.5099999904632568},{"id":"https://openalex.org/keywords/calcite-concretions","display_name":"calcite concretions","score":0.875},{"id":"https://openalex.org/keywords/eolian-sandstone","display_name":"eolian sandstone","score":0.718999981880188},{"id":"https://openalex.org/keywords/ph-buffering","display_name":"pH buffering","score":0.6430000066757202},{"id":"https://openalex.org/keywords/utah","display_name":"Utah","score":0.3370000123977661},{"id":"https://openalex.org/keywords/mongolia","display_name":"Mongolia","score":0.9959999918937683}],"concepts":[{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.8700855374336243},{"id":"https://openalex.org/C2780659211","wikidata":"https://www.wikidata.org/wiki/Q181699","display_name":"Carbonate","level":2,"score":0.853473961353302},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.6998639106750488},{"id":"https://openalex.org/C183586093","wikidata":"https://www.wikidata.org/wiki/Q610457","display_name":"Biomineralization","level":2,"score":0.6396523118019104},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.5382736325263977},{"id":"https://openalex.org/C2910723988","wikidata":"https://www.wikidata.org/wiki/Q181699","display_name":"Carbonate Ion","level":3,"score":0.50303715467453},{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.4903881549835205},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4350122809410095},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.4286864697933197},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4131561815738678},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.3562546372413635},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.35292863845825195},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.33330780267715454},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.16586804389953613},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16101688146591187},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06676492094993591},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1126/sciadv.aau0872","doi":"https://doi.org/10.1126/sciadv.aau0872","is_oa":true,"landing_page_url":"https://doi.org/10.1126/sciadv.aau0872","pdf_url":null,"source":{"id":"https://openalex.org/S2737427234","display_name":"Science Advances","issn_l":"2375-2548","issn":["2375-2548"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Advances","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5255727","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6281427","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmid:30525103","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30525103","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science advances","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6281427","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6281427/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sci Adv","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1126/sciadv.aau0872","doi":"https://doi.org/10.1126/sciadv.aau0872","is_oa":true,"landing_page_url":"https://doi.org/10.1126/sciadv.aau0872","pdf_url":null,"source":{"id":"https://openalex.org/S2737427234","display_name":"Science Advances","issn_l":"2375-2548","issn":["2375-2548"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Advances","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2562419545","display_name":"Geochemical cycling in marine ecosystem using iron and neodymium isotope tracers","funder_award_id":"17H01857","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3692319010","display_name":null,"funder_award_id":"17H05128","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4516869155","display_name":"Genesis of mine in Iran: Isotope geochemical exploration","funder_award_id":"17H01671","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W261229714","https://openalex.org/W1641814916","https://openalex.org/W1974816852","https://openalex.org/W1976011994","https://openalex.org/W1981214837","https://openalex.org/W1983475289","https://openalex.org/W1985566166","https://openalex.org/W1986859129","https://openalex.org/W2006504952","https://openalex.org/W2006798781","https://openalex.org/W2013979752","https://openalex.org/W2017339404","https://openalex.org/W2021794884","https://openalex.org/W2024685961","https://openalex.org/W2030996811","https://openalex.org/W2031679292","https://openalex.org/W2036695376","https://openalex.org/W2045512811","https://openalex.org/W2051830721","https://openalex.org/W2069525942","https://openalex.org/W2071434137","https://openalex.org/W2071735177","https://openalex.org/W2074797379","https://openalex.org/W2099507384","https://openalex.org/W2111558610","https://openalex.org/W2111988205","https://openalex.org/W2121006557","https://openalex.org/W2124391620","https://openalex.org/W2132966245","https://openalex.org/W2141045798","https://openalex.org/W2143625007","https://openalex.org/W2146376665","https://openalex.org/W2155764830","https://openalex.org/W2165171042","https://openalex.org/W2169211686","https://openalex.org/W2169461911","https://openalex.org/W2172591135","https://openalex.org/W2329107843","https://openalex.org/W2329540247","https://openalex.org/W2337393115","https://openalex.org/W2416641870","https://openalex.org/W2481762734","https://openalex.org/W2483803182","https://openalex.org/W2587138724","https://openalex.org/W2612591151","https://openalex.org/W2620979631","https://openalex.org/W2746940991","https://openalex.org/W2806187406","https://openalex.org/W4236010733"],"related_works":["https://openalex.org/W4360991274","https://openalex.org/W2071735177","https://openalex.org/W2921647995","https://openalex.org/W2037329818","https://openalex.org/W3164337397","https://openalex.org/W1676173199","https://openalex.org/W3115014544","https://openalex.org/W7135852398","https://openalex.org/W2483803182","https://openalex.org/W2019294046"],"abstract_inverted_index":{"Spherical":[0],"Fe-oxide":[1,42,72,79,95,134],"concretions":[2,43,64,73,80,86,96,106,135],"on":[3,22,44,136,154],"Earth,":[4,45],"especially":[5],"in":[6,19,30,74,81,99,143],"Utah,":[7],"USA,":[8],"have":[9,37],"been":[10,38],"investigated":[11],"as":[12,87],"an":[13],"analog":[14],"of":[15,27,62,92,149,165],"hematite":[16,140,159],"spherules":[17,160,168],"found":[18,78],"Meridiani":[20,144],"Planum":[21],"Mars":[23],"to":[24,121,127],"support":[25],"interpretations":[26],"water-rock":[28],"interactions":[29],"early":[31,176],"Mars.":[32],"Although":[33],"several":[34],"formation":[35,58,90],"mechanisms":[36,52],"proposed":[39],"for":[40],"the":[41,63,139,158],"it":[46],"is":[47],"still":[48],"unclear":[49],"whether":[50],"these":[51,133],"are":[53,65],"viable":[54],"because":[55],"a":[56,172],"precise":[57],"process":[59],"and":[60,76,94,101,113,138],"precursor":[61],"missing.":[66],"This":[67],"paper":[68],"presents":[69],"evidence":[70,148],"that":[71,104,157],"Utah":[75,100],"newly":[77],"Mongolia":[82],"had":[83],"spherical":[84,123],"calcite":[85,93,105],"precursors.":[88],"Different":[89],"stages":[91],"observed,":[97],"both":[98],"Mongolia,":[102],"indicate":[103],"initially":[107],"formed":[108,162,170],"within":[109],"eolian":[110],"sandstone":[111],"strata":[112],"were":[114],"dissolved":[115],"by":[116],"infiltrating":[117],"Fe-rich":[118],"acidic":[119],"waters":[120],"form":[122],"FeO(OH)":[124],"crusts":[125],"due":[126],"pH":[128],"buffering.":[129],"The":[130],"similarity":[131],"between":[132],"Earth":[137],"spherule":[141],"occurrences":[142],"Planum,":[145],"combined":[146],"with":[147],"acid":[150],"sulfate":[151],"water":[152],"influences":[153],"Mars,":[155],"suggest":[156],"also":[161],"from":[163],"dissolution":[164],"preexisting":[166],"carbonate":[167],"possibly":[169],"under":[171],"dense":[173],"carbon":[174],"dioxide":[175],"martian":[177],"atmosphere.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-12-11T00:00:00"}