Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2001204820', 'doi': 'https://doi.org/10.1038/312439a0', 'title': 'A Grenville Sm–Nd age for the Glenelg eclogite in north-west Scotland', 'display_name': 'A Grenville Sm–Nd age for the Glenelg eclogite in north-west Scotland', 'publication_year': 1984, 'publication_date': '1984-11-01', 'ids': {'openalex': 'https://openalex.org/W2001204820', 'doi': 'https://doi.org/10.1038/312439a0', 'mag': '2001204820'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/312439a0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137773608', 'display_name': 'Nature', 'issn_l': '0028-0836', 'issn': ['0028-0836', '1476-4687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5061090869', 'display_name': 'I. S. Sanders', 'orcid': 'https://orcid.org/0000-0002-1125-5282'}, 'institutions': [{'id': 'https://openalex.org/I205274468', 'display_name': 'Trinity College Dublin', 'ror': 'https://ror.org/02tyrky19', 'country_code': 'IE', 'type': 'education', 'lineage': ['https://openalex.org/I205274468']}], 'countries': ['IE'], 'is_corresponding': False, 'raw_author_name': 'I. S. Sanders', 'raw_affiliation_strings': ['Department of Geology, Trinity College Dublin, Ireland'], 'affiliations': [{'raw_affiliation_string': 'Department of Geology, Trinity College Dublin, Ireland', 'institution_ids': ['https://openalex.org/I205274468']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048809175', 'display_name': 'P.W.C. van Calsteren', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204136569', 'display_name': 'The Open University', 'ror': 'https://ror.org/05mzfcs16', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I204136569']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'P. W. C. van Calsteren', 'raw_affiliation_strings': ['Department of Earth Sciences, The Open University, Milton Keynes,,UK'], 'affiliations': [{'raw_affiliation_string': 'Department of Earth Sciences, The Open University, Milton Keynes,,UK', 'institution_ids': ['https://openalex.org/I204136569']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5076302211', 'display_name': 'C. J. Hawkesworth', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204136569', 'display_name': 'The Open University', 'ror': 'https://ror.org/05mzfcs16', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I204136569']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'C. J. Hawkesworth', 'raw_affiliation_strings': ['Department of Earth Sciences, The Open University, Milton Keynes,,UK'], 'affiliations': [{'raw_affiliation_string': 'Department of Earth Sciences, The Open University, Milton Keynes,,UK', 'institution_ids': ['https://openalex.org/I204136569']}]}], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 9750, 'currency': 'EUR', 'value_usd': 11690, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.459, 'has_fulltext': False, 'cited_by_count': 100, 'citation_normalized_percentile': {'value': 0.92243, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '312', 'issue': '5993', 'first_page': '439', 'last_page': '440'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10001', 'display_name': 'Tectonic and Geochronological Evolution of Orogens', 'score': 0.9999, '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/T10001', 'display_name': 'Tectonic and Geochronological Evolution of Orogens', 'score': 0.9999, '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/T10110', 'display_name': 'Seismicity and Tectonic Plate Interactions', 'score': 0.9966, '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/T10413', 'display_name': "Mantle Dynamics and Earth's Structure", 'score': 0.9912, '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/omphacite', 'display_name': 'Omphacite', 'score': 0.6746815}, {'id': 'https://openalex.org/keywords/isochron-dating', 'display_name': 'Isochron dating', 'score': 0.63323593}, {'id': 'https://openalex.org/keywords/baltic-shield', 'display_name': 'Baltic Shield', 'score': 0.47725484}, {'id': 'https://openalex.org/keywords/pyroxene', 'display_name': 'Pyroxene', 'score': 0.4575554}, {'id': 'https://openalex.org/keywords/basement', 'display_name': 'Basement', 'score': 0.4219835}, {'id': 'https://openalex.org/keywords/granitic-rocks', 'display_name': 'Granitic Rocks', 'score': 0.413367}], 'concepts': [{'id': 'https://openalex.org/C173347748', 'wikidata': 'https://www.wikidata.org/wiki/Q729546', 'display_name': 'Eclogite', 'level': 4, 'score': 0.9451942}, {'id': 'https://openalex.org/C112764850', 'wikidata': 'https://www.wikidata.org/wiki/Q380971', 'display_name': 'Metamorphism', 'level': 2, 'score': 0.902431}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.836267}, {'id': 'https://openalex.org/C17409809', 'wikidata': 'https://www.wikidata.org/wiki/Q161764', 'display_name': 'Geochemistry', 'level': 1, 'score': 0.7933886}, {'id': 'https://openalex.org/C93033518', 'wikidata': 'https://www.wikidata.org/wiki/Q104162', 'display_name': 'Proterozoic', 'level': 3, 'score': 0.7201438}, {'id': 'https://openalex.org/C2775988407', 'wikidata': 'https://www.wikidata.org/wiki/Q745864', 'display_name': 'Omphacite', 'level': 5, 'score': 0.6746815}, {'id': 'https://openalex.org/C79927612', 'wikidata': 'https://www.wikidata.org/wiki/Q1925062', 'display_name': 'Metamorphic facies', 'level': 4, 'score': 0.6359867}, {'id': 'https://openalex.org/C46381822', 'wikidata': 'https://www.wikidata.org/wiki/Q223488', 'display_name': 'Isochron dating', 'level': 3, 'score': 0.63323593}, {'id': 'https://openalex.org/C2780356177', 'wikidata': 'https://www.wikidata.org/wiki/Q580133', 'display_name': 'Baltic Shield', 'level': 3, 'score': 0.47725484}, {'id': 'https://openalex.org/C2776432453', 'wikidata': 'https://www.wikidata.org/wiki/Q7946', 'display_name': 'Mineral', 'level': 2, 'score': 0.4761881}, {'id': 'https://openalex.org/C2778998827', 'wikidata': 'https://www.wikidata.org/wiki/Q192880', 'display_name': 'Pyroxene', 'level': 3, 'score': 0.4575554}, {'id': 'https://openalex.org/C2781297371', 'wikidata': 'https://www.wikidata.org/wiki/Q234852', 'display_name': 'Basement', 'level': 2, 'score': 0.4219835}, {'id': 'https://openalex.org/C5900021', 'wikidata': 'https://www.wikidata.org/wiki/Q163082', 'display_name': 'Petrology', 'level': 1, 'score': 0.34915102}, {'id': 'https://openalex.org/C173776410', 'wikidata': 'https://www.wikidata.org/wiki/Q103910', 'display_name': 'Precambrian', 'level': 2, 'score': 0.32453263}, {'id': 'https://openalex.org/C146588470', 'wikidata': 'https://www.wikidata.org/wiki/Q742139', 'display_name': 'Facies', 'level': 3, 'score': 0.2930764}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.18155977}, {'id': 'https://openalex.org/C58097730', 'wikidata': 'https://www.wikidata.org/wiki/Q176318', 'display_name': 'Subduction', 'level': 3, 'score': 0.14032808}, {'id': 'https://openalex.org/C487381', 'wikidata': 'https://www.wikidata.org/wiki/Q17098413', 'display_name': 'Isochron', 'level': 2, 'score': 0.09748286}, {'id': 'https://openalex.org/C77928131', 'wikidata': 'https://www.wikidata.org/wiki/Q193343', 'display_name': 'Tectonics', 'level': 2, 'score': 0.09199077}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.09110162}, {'id': 'https://openalex.org/C2780364934', 'wikidata': 'https://www.wikidata.org/wiki/Q22693', 'display_name': 'Olivine', 'level': 2, 'score': 0.07069442}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C109007969', 'wikidata': 'https://www.wikidata.org/wiki/Q749565', 'display_name': 'Structural basin', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C95457728', 'wikidata': 'https://www.wikidata.org/wiki/Q309', 'display_name': 'History', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/312439a0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137773608', 'display_name': 'Nature', 'issn_l': '0028-0836', 'issn': ['0028-0836', '1476-4687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1968370578', 'https://openalex.org/W1982911925', 'https://openalex.org/W2003641336', 'https://openalex.org/W2022074294', 'https://openalex.org/W2023301540', 'https://openalex.org/W2033708340', 'https://openalex.org/W2039153418', 'https://openalex.org/W2059013108', 'https://openalex.org/W2059244385', 'https://openalex.org/W2061528692', 'https://openalex.org/W2061805264', 'https://openalex.org/W2066655534', 'https://openalex.org/W2108505672', 'https://openalex.org/W2124999242', 'https://openalex.org/W2138822705', 'https://openalex.org/W2156321503', 'https://openalex.org/W2329456392', 'https://openalex.org/W4238330322'], 'related_works': ['https://openalex.org/W4252178933', 'https://openalex.org/W4249474326', 'https://openalex.org/W2538916100', 'https://openalex.org/W2362197047', 'https://openalex.org/W234609409', 'https://openalex.org/W2163291061', 'https://openalex.org/W2117933282', 'https://openalex.org/W2030195779', 'https://openalex.org/W1973890213', 'https://openalex.org/W1966767256'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2001204820', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 6}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-09-12T22:20:00.280178', 'created_date': '2016-06-24'}