{"id":"https://openalex.org/W2999366835","doi":null,"title":"In Situ Growth of Fayalite and Hedenbergite in the Ungrouped Carbonaceous Chondrite MacAlpine Hills 88107","display_name":"In Situ Growth of Fayalite and Hedenbergite in the Ungrouped Carbonaceous Chondrite MacAlpine Hills 88107","publication_year":1999,"publication_date":"1999-07-01","ids":{"openalex":"https://openalex.org/W2999366835","mag":"2999366835"},"language":"en","primary_location":{"id":"mag:2999366835","doi":null,"is_oa":false,"landing_page_url":"http://ui.adsabs.harvard.edu/abs/1999M&PSA..34Q..68K/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306520298","display_name":"M&PSA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"M&PSA","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053208177","display_name":"A. N. Krot","orcid":"https://orcid.org/0000-0002-2278-8519","observed_orcids":["https://orcid.org/0000-0002-2278-8519"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. N. Krot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002548077","display_name":"Mikhail I. Petaev","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. I. Petaev","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076487276","display_name":"Adrian J. BREARLEY","orcid":"https://orcid.org/0000-0002-7364-8815","observed_orcids":["https://orcid.org/0000-0002-7364-8815"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. J. Brearley","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7364-8815","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040068391","display_name":"Gregory W. Kallemeyn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. W. Kallemeyn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044464129","display_name":"Derek W. G. Sears","orcid":"https://orcid.org/0000-0002-6630-2269","observed_orcids":["https://orcid.org/0000-0002-6630-2269"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. W. G. Sears","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6630-2269","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078618610","display_name":"Paul H. BENOIT","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. H. Benoit","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082069723","display_name":"I. D. Hutcheon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. D. Hutcheon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108705099","display_name":"K. Keil","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Keil","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28207688,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"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":0.9595000147819519,"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/T10325","display_name":"Astro and Planetary Science","score":0.9595000147819519,"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/T10001","display_name":"Geological and Geochemical Analysis","score":0.017100000753998756,"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/T10406","display_name":"Planetary Science and Exploration","score":0.0035000001080334187,"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/fayalite","display_name":"fayalite","score":0.9459999799728394},{"id":"https://openalex.org/keywords/hedenbergite","display_name":"hedenbergite","score":0.9990000128746033},{"id":"https://openalex.org/keywords/in-situ-growth","display_name":"in situ growth","score":0.7300000190734863},{"id":"https://openalex.org/keywords/carbonaceous-chondrites","display_name":"carbonaceous chondrites","score":0.8820000290870667},{"id":"https://openalex.org/keywords/iron-silicate","display_name":"iron silicate minerals","score":0.4880000054836273},{"id":"https://openalex.org/keywords/meteorite-mineralogy","display_name":"meteorite mineralogy","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C2778189432","wikidata":"https://www.wikidata.org/wiki/Q411130","display_name":"Fayalite","level":3,"score":0.9669911861419678},{"id":"https://openalex.org/C116862484","wikidata":"https://www.wikidata.org/wiki/Q48361","display_name":"Chondrite","level":3,"score":0.6381543874740601},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.5819085240364075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5765116810798645},{"id":"https://openalex.org/C2777822432","wikidata":"https://www.wikidata.org/wiki/Q216681","display_name":"In situ","level":2,"score":0.5354402661323547},{"id":"https://openalex.org/C2779517257","wikidata":"https://www.wikidata.org/wiki/Q1062169","display_name":"Carbonaceous chondrite","level":4,"score":0.4521964192390442},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.382331520318985},{"id":"https://openalex.org/C130635790","wikidata":"https://www.wikidata.org/wiki/Q60186","display_name":"Meteorite","level":2,"score":0.2517985701560974},{"id":"https://openalex.org/C2780364934","wikidata":"https://www.wikidata.org/wiki/Q22693","display_name":"Olivine","level":2,"score":0.250755250453949},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2216973602771759},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.2062016725540161},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2999366835","doi":null,"is_oa":false,"landing_page_url":"http://ui.adsabs.harvard.edu/abs/1999M&PSA..34Q..68K/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306520298","display_name":"M&PSA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"M&PSA","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2997718908","https://openalex.org/W1984557609","https://openalex.org/W3023968237","https://openalex.org/W3111568258","https://openalex.org/W3193855681","https://openalex.org/W2021905744","https://openalex.org/W3080420698","https://openalex.org/W3089062822","https://openalex.org/W194996239","https://openalex.org/W2995318950"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2020-01-23T00:00:00"}