{"id":"https://openalex.org/W2072741237","doi":"https://doi.org/10.1029/2002gl016770","title":"The nature of the crust in southern India: Implications for Precambrian crustal evolution","display_name":"The nature of the crust in southern India: Implications for Precambrian crustal evolution","publication_year":2003,"publication_date":"2003-04-01","ids":{"openalex":"https://openalex.org/W2072741237","doi":"https://doi.org/10.1029/2002gl016770","mag":"2072741237"},"language":"en","primary_location":{"id":"doi:10.1029/2002gl016770","doi":"https://doi.org/10.1029/2002gl016770","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2002gl016770","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2002GL016770","source":{"id":"https://openalex.org/S36624081","display_name":"Geophysical Research Letters","issn_l":"0094-8276","issn":["0094-8276","1944-8007"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-1","norway-2","oarl","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":"Geophysical Research Letters","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2072741237"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2002GL016770","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032031407","display_name":"Sandeep Gupta","orcid":"https://orcid.org/0000-0002-9961-9844","observed_orcids":["https://orcid.org/0000-0002-9961-9844"]},"institutions":[{"id":"https://openalex.org/I22716965","display_name":"National Geophysical Research Institute","ror":"https://ror.org/03dy10t98","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandeep Gupta","raw_affiliation_strings":["National Geophysical Research Institute Hyderabad India,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Geophysical Research Institute Hyderabad India,","institution_ids":["https://openalex.org/I22716965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065266955","display_name":"Shyam S. Rai","orcid":"https://orcid.org/0000-0001-7100-6766","observed_orcids":["https://orcid.org/0000-0001-7100-6766","https://orcid.org/0000-0003-1362-2338"]},"institutions":[{"id":"https://openalex.org/I22716965","display_name":"National Geophysical Research Institute","ror":"https://ror.org/03dy10t98","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. S. Rai","raw_affiliation_strings":["National Geophysical Research Institute Hyderabad India,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Geophysical Research Institute Hyderabad India,","institution_ids":["https://openalex.org/I22716965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111607934","display_name":"K. Surya Prakasam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22716965","display_name":"National Geophysical Research Institute","ror":"https://ror.org/03dy10t98","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. S. Prakasam","raw_affiliation_strings":["National Geophysical Research Institute Hyderabad India,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Geophysical Research Institute Hyderabad India,","institution_ids":["https://openalex.org/I22716965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108660009","display_name":"D. Srinagesh","orcid":"https://orcid.org/0000-0001-8956-5195","observed_orcids":["https://orcid.org/0000-0001-8956-5195"]},"institutions":[{"id":"https://openalex.org/I22716965","display_name":"National Geophysical Research Institute","ror":"https://ror.org/03dy10t98","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. Srinagesh","raw_affiliation_strings":["National Geophysical Research Institute Hyderabad India,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Geophysical Research Institute Hyderabad India,","institution_ids":["https://openalex.org/I22716965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017301062","display_name":"Brijesh K. Bansal","orcid":"https://orcid.org/0000-0001-5476-9446","observed_orcids":["https://orcid.org/0000-0001-5476-9446"]},"institutions":[{"id":"https://openalex.org/I4210098748","display_name":"Department of Science and Technology","ror":"https://ror.org/0101xrq71","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210098748","https://openalex.org/I4210134808"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. K. Bansal","raw_affiliation_strings":["Department of Science and Technology New Delhi India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science and Technology New Delhi India","institution_ids":["https://openalex.org/I4210098748"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110692485","display_name":"Rajender Kumar Chadha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22716965","display_name":"National Geophysical Research Institute","ror":"https://ror.org/03dy10t98","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. K. Chadha","raw_affiliation_strings":["National Geophysical Research Institute Hyderabad India,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Geophysical Research Institute Hyderabad India,","institution_ids":["https://openalex.org/I22716965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073494117","display_name":"Keith F. Priestley","orcid":"https://orcid.org/0000-0001-6515-1318","observed_orcids":["https://orcid.org/0000-0001-6515-1318"]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Keith Priestley","raw_affiliation_strings":["Bullard Laboratories University of Cambridge Cambridge UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bullard Laboratories University of Cambridge Cambridge UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113115749","display_name":"V. K. Gaur","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I140717209","display_name":"Indian Institute of Astrophysics","ror":"https://ror.org/01msc1703","country_code":"IN","type":"facility","lineage":["https://openalex.org/I140717209"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. K. Gaur","raw_affiliation_strings":["Indian Institute of Astrophysics, Bangalore, INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Astrophysics, Bangalore, INDIA","institution_ids":["https://openalex.org/I140717209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":null,"fwci":10.1452,"has_fulltext":true,"cited_by_count":208,"citation_normalized_percentile":{"value":0.977807,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"30","issue":"8","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","score":0.538100004196167,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T13177","display_name":"Geological and Geophysical Studies","score":0.538100004196167,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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":0.34689998626708984,"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/T13193","display_name":"Geological Studies and Exploration","score":0.019200000911951065,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/crustal-thickness","display_name":"crustal thickness","score":0.9419999718666077},{"id":"https://openalex.org/keywords/poisson-s-ratio","display_name":"Poisson's ratio","score":0.9959999918937683},{"id":"https://openalex.org/keywords/precambrian-crustal-evolution","display_name":"Precambrian crustal evolution","score":0.8659999966621399},{"id":"https://openalex.org/keywords/archean-crust","display_name":"Archean crust","score":0.6150000095367432},{"id":"https://openalex.org/keywords/proterozoic-crust","display_name":"Proterozoic crust","score":0.8119999766349792},{"id":"https://openalex.org/keywords/dharwar-craton","display_name":"Dharwar Craton","score":0.9480000138282776},{"id":"https://openalex.org/keywords/deccan-volcanic-province","display_name":"Deccan Volcanic Province","score":0.9729999899864197},{"id":"https://openalex.org/keywords/cuddapah-basin","display_name":"Cuddapah Basin","score":0.9409999847412109},{"id":"https://openalex.org/keywords/granulite-terranes","display_name":"granulite terranes","score":0.6600000262260437},{"id":"https://openalex.org/keywords/amphibolite-facies-metamorphism","display_name":"amphibolite facies metamorphism","score":0.746999979019165},{"id":"https://openalex.org/keywords/crustal-shortening","display_name":"crustal shortening","score":0.703000009059906},{"id":"https://openalex.org/keywords/south-india","display_name":"South India","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C2777936327","wikidata":"https://www.wikidata.org/wiki/Q109609580","display_name":"Dharwar Craton","level":4,"score":0.9520272016525269},{"id":"https://openalex.org/C149347711","wikidata":"https://www.wikidata.org/wiki/Q104168","display_name":"Archean","level":2,"score":0.9183219075202942},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8990823030471802},{"id":"https://openalex.org/C173776410","wikidata":"https://www.wikidata.org/wiki/Q103910","display_name":"Precambrian","level":2,"score":0.820573627948761},{"id":"https://openalex.org/C2776698055","wikidata":"https://www.wikidata.org/wiki/Q4232578","display_name":"Crust","level":2,"score":0.7875901460647583},{"id":"https://openalex.org/C147717901","wikidata":"https://www.wikidata.org/wiki/Q191110","display_name":"Craton","level":3,"score":0.7544785737991333},{"id":"https://openalex.org/C18142444","wikidata":"https://www.wikidata.org/wiki/Q216202","display_name":"Granulite","level":4,"score":0.7331271171569824},{"id":"https://openalex.org/C2775973192","wikidata":"https://www.wikidata.org/wiki/Q12878159","display_name":"Indian Shield","level":4,"score":0.7278028130531311},{"id":"https://openalex.org/C93033518","wikidata":"https://www.wikidata.org/wiki/Q104162","display_name":"Proterozoic","level":3,"score":0.6555684208869934},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.6474456191062927},{"id":"https://openalex.org/C141646446","wikidata":"https://www.wikidata.org/wiki/Q858571","display_name":"Continental crust","level":3,"score":0.5223504304885864},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.3728864789009094},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.22604233026504517},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.2161020040512085},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.19924181699752808},{"id":"https://openalex.org/C146588470","wikidata":"https://www.wikidata.org/wiki/Q742139","display_name":"Facies","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1029/2002gl016770","doi":"https://doi.org/10.1029/2002gl016770","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2002gl016770","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2002GL016770","source":{"id":"https://openalex.org/S36624081","display_name":"Geophysical Research Letters","issn_l":"0094-8276","issn":["0094-8276","1944-8007"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-1","norway-2","oarl","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":"Geophysical Research Letters","raw_type":"journal-article"},{"id":"pmh:oai:localhost:2248/3859","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2248/3859","pdf_url":null,"source":{"id":"https://openalex.org/S7407064317","display_name":"Indian Institute of Astrophysics","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1029/2002gl016770","doi":"https://doi.org/10.1029/2002gl016770","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2002gl016770","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2002GL016770","source":{"id":"https://openalex.org/S36624081","display_name":"Geophysical Research Letters","issn_l":"0094-8276","issn":["0094-8276","1944-8007"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","ki-jl-1","norway-2","oarl","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":"Geophysical Research Letters","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2072741237.pdf","grobid_xml":"https://content.openalex.org/works/W2072741237.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1556639973","https://openalex.org/W1971892298","https://openalex.org/W1978445071","https://openalex.org/W1988914543","https://openalex.org/W1990104050","https://openalex.org/W1991743170","https://openalex.org/W2016363737","https://openalex.org/W2018358440","https://openalex.org/W2029434609","https://openalex.org/W2053669946","https://openalex.org/W2063336681","https://openalex.org/W2065896709","https://openalex.org/W2083266769","https://openalex.org/W2476442514","https://openalex.org/W2503431390","https://openalex.org/W3049658578"],"related_works":["https://openalex.org/W2258351827","https://openalex.org/W2476442514","https://openalex.org/W2080362503","https://openalex.org/W2128668770","https://openalex.org/W2036816007","https://openalex.org/W4401085719","https://openalex.org/W2959596083","https://openalex.org/W2092910154","https://openalex.org/W2122818221","https://openalex.org/W1978490162"],"abstract_inverted_index":{"We":[0],"present":[1],"crustal":[2,25,41,62,125,159],"thickness":[3,26,42,63,126],"and":[4,18,50],"Poisson's":[5,132],"ratio":[6,133],"determinations":[7],"from":[8,37],"receiver":[9],"function":[10],"analyzes":[11],"at":[12,95],"32":[13],"sites":[14],"on":[15],"the":[16,28,46,51,59,68,74,79,96,104,117,124,138,142,149,165],"Archaean":[17,30],"Proterozoic":[19],"terrains":[20],"of":[21,64,73,90,98,106,144,154],"South":[22,162],"India.":[23],"The":[24,54,131],"in":[27,87,121,148,161],"late":[29],"(2.5":[31],"Ga)":[32,71],"Eastern":[33],"Dharwar":[34,76,92],"Craton":[35,93],"varies":[36,127],"34\u201339":[38],"km.":[39,130],"Similar":[40],"is":[43,58],"observed":[44],"beneath":[45,67,137],"Deccan":[47],"Volcanic":[48],"Province":[49],"Cuddapah":[52],"basin.":[53],"most":[55],"unexpected":[56],"result":[57],"anomalous":[60],"present\u2010day":[61],"42\u201351":[65],"km":[66],"mid\u2010Archaean":[69],"(3.4\u20133.0":[70],"segment":[72],"Western":[75,91],"Craton.":[77],"Since":[78],"amphibolite\u2010grade":[80],"metamorphic":[81],"mineral":[82],"assemblages":[83],"(5\u20137":[84],"Kbar":[85],"paleopressures)":[86],"this":[88],"part":[89],"equilibrated":[94],"depths":[97],"15\u201320":[99],"km,":[100],"our":[101],"observations":[102,153],"suggest":[103,157],"existence":[105],"an":[107],"exceptionally":[108],"thick":[109],"(57\u201370":[110],"km)":[111],"crust":[112,156],"3.0":[113],"Ga":[114],"ago.":[115],"Beneath":[116],"exhumed":[118],"granulite":[119],"terrain":[120],"southernmost":[122],"India,":[123],"between":[128,135],"42\u201360":[129],"ranges":[134],"0.24\u20130.28":[136],"Precambrian":[139],"terrains,":[140],"indicating":[141],"presence":[143],"intermediate":[145],"rock":[146],"type":[147],"lower":[150],"crust.":[151],"These":[152],"thickened":[155],"significant":[158],"shortening":[160],"India":[163],"during":[164],"Archaean.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}