{"id":"https://openalex.org/W2136294355","doi":"https://doi.org/10.1029/jb087is01p0a393","title":"SNC meteorites: Evidence against an asteroidal origin","display_name":"SNC meteorites: Evidence against an asteroidal origin","publication_year":1982,"publication_date":"1982-11-15","ids":{"openalex":"https://openalex.org/W2136294355","doi":"https://doi.org/10.1029/jb087is01p0a393","mag":"2136294355"},"language":"en","primary_location":{"id":"doi:10.1029/jb087is01p0a393","doi":"https://doi.org/10.1029/jb087is01p0a393","is_oa":true,"landing_page_url":"https://doi.org/10.1029/jb087is01p0a393","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/JB087iS01p0A393","source":{"id":"https://openalex.org/S207178839","display_name":"Journal of Geophysical Research Atmospheres","issn_l":"0148-0227","issn":["0148-0227","2156-2202","2169-897X","2169-8996"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-2","poland-100","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315809","host_organization_name":"American Geophysical Union","host_organization_lineage":["https://openalex.org/P4310315809"],"host_organization_lineage_names":["American Geophysical Union"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/JB087iS01p0A393","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020021639","display_name":"Lewis D. Ashwal","orcid":"https://orcid.org/0000-0001-7277-9007","observed_orcids":["https://orcid.org/0000-0001-7277-9007"]},"institutions":[{"id":"https://openalex.org/I4210149382","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210124779","https://openalex.org/I4210149382"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lewis D. Ashwal","raw_affiliation_strings":["u t e and NASA-Johnson Space Center, Houston, TX 77058"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"u t e and NASA-Johnson Space Center, Houston, TX 77058","institution_ids":["https://openalex.org/I4210149382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019038338","display_name":"J. L. Warner","orcid":"https://orcid.org/0000-0003-3938-098X","observed_orcids":["https://orcid.org/0000-0003-3938-098X"]},"institutions":[{"id":"https://openalex.org/I4210149382","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210124779","https://openalex.org/I4210149382"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey L. Warner","raw_affiliation_strings":["u t e and NASA-Johnson Space Center, Houston, TX 77058"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"u t e and NASA-Johnson Space Center, Houston, TX 77058","institution_ids":["https://openalex.org/I4210149382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020099942","display_name":"Charles A. Wood","orcid":"https://orcid.org/0000-0003-1854-6741","observed_orcids":["https://orcid.org/0000-0003-1854-6741"]},"institutions":[{"id":"https://openalex.org/I4210149382","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210124779","https://openalex.org/I4210149382"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles A. Wood","raw_affiliation_strings":["u t e and NASA-Johnson Space Center, Houston, TX 77058"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"u t e and NASA-Johnson Space Center, Houston, TX 77058","institution_ids":["https://openalex.org/I4210149382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210149382"],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":null,"fwci":5.4143,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.95122729,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"87","issue":"S01","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.0005000000237487257,"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/T10406","display_name":"Planetary Science and Exploration","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/martian-meteorites","display_name":"Martian meteorites","score":0.9940000176429749},{"id":"https://openalex.org/keywords/shergottites","display_name":"shergottites","score":0.9950000047683716},{"id":"https://openalex.org/keywords/nakhlites","display_name":"nakhlites","score":1.0},{"id":"https://openalex.org/keywords/chassignites","display_name":"chassignites","score":0.9990000128746033},{"id":"https://openalex.org/keywords/impact-melting","display_name":"impact melting","score":0.5889999866485596},{"id":"https://openalex.org/keywords/internal-melting","display_name":"internal melting","score":0.4300000071525574},{"id":"https://openalex.org/keywords/impact-melt-sheet","display_name":"impact melt sheet","score":0.6800000071525574},{"id":"https://openalex.org/keywords/cumulate-textures","display_name":"cumulate textures","score":0.7480000257492065},{"id":"https://openalex.org/keywords/strontium-isotopes","display_name":"strontium isotopes","score":0.8690000176429749},{"id":"https://openalex.org/keywords/mars","display_name":"Mars","score":0.3790000081062317},{"id":"https://openalex.org/keywords/ceres","display_name":"Ceres","score":0.4959999918937683},{"id":"https://openalex.org/keywords/crystallization-age","display_name":"crystallization age","score":0.4659999907016754},{"id":"https://openalex.org/keywords/meteorite-parent-bodies","display_name":"meteorite parent bodies","score":0.43700000643730164}],"concepts":[{"id":"https://openalex.org/C130635790","wikidata":"https://www.wikidata.org/wiki/Q60186","display_name":"Meteorite","level":2,"score":0.9752753376960754},{"id":"https://openalex.org/C2780609349","wikidata":"https://www.wikidata.org/wiki/Q71928","display_name":"Parent body","level":4,"score":0.7340857982635498},{"id":"https://openalex.org/C58142911","wikidata":"https://www.wikidata.org/wiki/Q3863","display_name":"Asteroid","level":2,"score":0.707033634185791},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6999979615211487},{"id":"https://openalex.org/C56276427","wikidata":"https://www.wikidata.org/wiki/Q340587","display_name":"Achondrite","level":4,"score":0.6850663423538208},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.6125403046607971},{"id":"https://openalex.org/C116862484","wikidata":"https://www.wikidata.org/wiki/Q48361","display_name":"Chondrite","level":3,"score":0.4618569612503052},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.4554429352283478},{"id":"https://openalex.org/C41642174","wikidata":"https://www.wikidata.org/wiki/Q106551","display_name":"Regolith","level":2,"score":0.42804497480392456},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09453722834587097}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1029/jb087is01p0a393","doi":"https://doi.org/10.1029/jb087is01p0a393","is_oa":true,"landing_page_url":"https://doi.org/10.1029/jb087is01p0a393","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/JB087iS01p0A393","source":{"id":"https://openalex.org/S207178839","display_name":"Journal of Geophysical Research Atmospheres","issn_l":"0148-0227","issn":["0148-0227","2156-2202","2169-897X","2169-8996"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-2","poland-100","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315809","host_organization_name":"American Geophysical Union","host_organization_lineage":["https://openalex.org/P4310315809"],"host_organization_lineage_names":["American Geophysical Union"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.217.9042","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.217.9042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lpi.usra.edu/meetings/lpsc1982/pdf/1012.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1029/jb087is01p0a393","doi":"https://doi.org/10.1029/jb087is01p0a393","is_oa":true,"landing_page_url":"https://doi.org/10.1029/jb087is01p0a393","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/JB087iS01p0A393","source":{"id":"https://openalex.org/S207178839","display_name":"Journal of Geophysical Research Atmospheres","issn_l":"0148-0227","issn":["0148-0227","2156-2202","2169-897X","2169-8996"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-2","poland-100","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315809","host_organization_name":"American Geophysical Union","host_organization_lineage":["https://openalex.org/P4310315809"],"host_organization_lineage_names":["American Geophysical Union"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/14","score":0.5199999809265137,"display_name":"Life below water"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2136294355.pdf","grobid_xml":"https://content.openalex.org/works/W2136294355.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1499797550","https://openalex.org/W1536915851","https://openalex.org/W1559902272","https://openalex.org/W1565497449","https://openalex.org/W1569761352","https://openalex.org/W1593442804","https://openalex.org/W1612470299","https://openalex.org/W1631561616","https://openalex.org/W1635889630","https://openalex.org/W1847919066","https://openalex.org/W1889827837","https://openalex.org/W1965256450","https://openalex.org/W1973033160","https://openalex.org/W1973458369","https://openalex.org/W1979285904","https://openalex.org/W1981353386","https://openalex.org/W1985248732","https://openalex.org/W1986393552","https://openalex.org/W1988786349","https://openalex.org/W1992234779","https://openalex.org/W2002781490","https://openalex.org/W2003760293","https://openalex.org/W2010649172","https://openalex.org/W2013491698","https://openalex.org/W2013761444","https://openalex.org/W2014623771","https://openalex.org/W2024418936","https://openalex.org/W2026896312","https://openalex.org/W2028324776","https://openalex.org/W2030486442","https://openalex.org/W2038347835","https://openalex.org/W2040558407","https://openalex.org/W2044129400","https://openalex.org/W2046596788","https://openalex.org/W2047417409","https://openalex.org/W2050079883","https://openalex.org/W2050562542","https://openalex.org/W2065726353","https://openalex.org/W2113319077","https://openalex.org/W2302969081","https://openalex.org/W2602621609","https://openalex.org/W2995593133","https://openalex.org/W3000370322","https://openalex.org/W3013358204","https://openalex.org/W3034558983","https://openalex.org/W3042924281","https://openalex.org/W3044315195","https://openalex.org/W3099708228","https://openalex.org/W3118181443","https://openalex.org/W3176202540","https://openalex.org/W4230598876","https://openalex.org/W6638744178"],"related_works":["https://openalex.org/W2093920381","https://openalex.org/W2013086764","https://openalex.org/W1994560589","https://openalex.org/W1819258994","https://openalex.org/W4246494357","https://openalex.org/W1487595107","https://openalex.org/W829829858","https://openalex.org/W2096191022","https://openalex.org/W2996844256","https://openalex.org/W2146544905"],"abstract_inverted_index":{"The":[0,158,305],"1.3":[1],"b.y.":[2,28,253],"crystallization":[3],"ages":[4],"and":[5,56,76,132,160,256],"other":[6,20],"features":[7],"of":[8,35,151,163,179,234,274,298,322,336,347,367],"the":[9,33,36,103,117,133,144,180,191,200,271,275,284,311,317,362,371,391,408,413],"nine":[10],"SNC":[11,38,87,104,156,171,201,260,414],"meteorites":[12,21,39,202,261],"(shergottites,":[13],"nakhlites,and":[14],"chassignites)":[15],"distinguish":[16],"them":[17,263],"from":[18,143,264],"all":[19],"which":[22,182,282,294],"apparently":[23],"formed":[24,223,266],"more":[25,62,70],"than":[26,390],"3":[27],"earlier.":[29],"Proposed":[30],"models":[31,233,293,307],"for":[32,86,259,412],"origin":[34,85,189],"young":[37,250,312],"include":[40],"internal":[41,225],"melting,":[42],"either":[43,89,211],"within":[44,52,206,227],"a":[45,53,375,386],"large":[46,54,235],"planet":[47],"such":[48,290,323,403],"as":[49,90,94,100,249,251,377,404],"Mars":[50,405],"or":[51,61,93,112,149,215],"asteroid,":[55],"impact":[57,91,114,119,164,193,208],"melting":[58,226,248],"on":[59,212],"one":[60],"asteroids.":[63],"Although":[64,231],"an":[65,83,188,207,213,337,344],"asteroidal":[66,84,291,363],"source":[67],"is":[68,167,287,374],"dynamically":[69],"reasonable,":[71],"we":[72],"discuss":[73],"petrologic,":[74],"geochemical,":[75],"isotopic":[77,161,255,272],"observations":[78],"that":[79,199,310],"strongly":[80],"argue":[81],"against":[82],"meteorites,":[88,105],"melts":[92,313],"endogenically":[95],"derived":[96,142],"melts.":[97,115],"Cumulate":[98],"textures,":[99],"displayed":[101,169],"by":[102,125,170,224,379],"have":[106,342],"never":[107],"been":[108,359],"observed":[109],"in":[110,155,174,190,267,361,370],"terrestrial":[111],"lunar":[113],"Even":[116],"largest":[118,392],"melt":[120,165,194,209],"sheets":[121],"cooled":[122],"relatively":[123],"quickly":[124],"thorough":[126],"mixing":[127],"with":[128,289,300,349,355],"cool":[129],"clastic":[130],"debris,":[131],"resulting":[134],"rocks":[135,166,331],"show":[136],"obvious":[137],"lithic":[138],"and/or":[139],"mineral":[140],"clasts":[141,148],"target":[145],"materials.":[146],"No":[147,352],"remnants":[150],"lasts":[152],"are":[153,183],"present":[154],"meteorites.":[157,172,415],"chemical":[159],"homogeneity":[162],"not":[168,204],"Differences":[173],"initial":[175],"87Sr/86Sr":[176],"among":[177],"some":[178],"shergottites,":[181],"otherwise":[184],"chemically":[185],"similar,":[186],"preclude":[187,262],"same":[192],"sheet.":[195],"These":[196],"relationships":[197],"indicate":[198],"did":[203],"form":[205],"sheet,":[210],"asteroid":[214,340,393],"anywhere":[216],"else.":[217],"Instead,":[218],"their":[219,228],"parental":[220],"magmas":[221],"probably":[222],"parent":[229,387,401],"body.":[230],"thermal":[232,292,303,306],"asteroids":[236,324,348],"(":[237],">":[238],"800":[239,338],"km":[240,339],"diameter)":[241],"can":[242],"be":[243,326],"devised":[244],"to":[245,316,328],"allow":[246],"endogenic":[247],"1.5":[252],"ago,":[254],"geochemical":[257,380],"data":[258],"having":[265],"this":[268,382],"way.":[269],"Specifically,":[270],"signature":[273],"ancient":[276],"(\u223c4.6":[277],"b.y.)":[278],"large\u2010scale":[279],"heating":[280],"event":[281],"established":[283],"shergottite":[285,372],"sources":[286,373],"inconsistent":[288],"require":[295,309],"cold":[296],"accretion":[297],"materials":[299],"initially":[301],"low":[302],"conductivities.":[304],"further":[308],"were":[314],"restricted":[315],"asteroid's":[318],"core;":[319],"total":[320],"fragmentation":[321],"would":[325,341,383],"required":[327],"liberate":[329],"these":[330],"into":[332],"Earth\u2010crossing":[333],"orbits.":[334,351],"Destruction":[335],"produced":[343],"immense":[345],"swarm":[346],"similar":[350],"Hirayama":[353],"family":[354],"sufficient":[356],"mass":[357],"has":[358],"identified":[360],"belt.":[364],"If":[365],"retention":[366],"residual":[368],"garnet":[369],"requirement,":[376],"indicated":[378],"modeling,":[381],"directly":[384],"imply":[385],"body":[388,402],"larger":[389],"(Ceres,":[394],"diameter":[395],"=":[396],"1020":[397],"km).":[398],"A":[399],"planet\u2010sized":[400],"still":[406],"remains":[407],"most":[409],"likely":[410],"candidate":[411]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}