{"id":"https://openalex.org/W2000303043","doi":"https://doi.org/10.1007/s12594-012-0188-7","title":"MnNCKFMASH Phase Relations in Cordierite\u2013Orthopyroxene Migmatitic Gneisses, Southern India: Implications for Low-pressure Crustal Melting under Granulite-facies","display_name":"MnNCKFMASH Phase Relations in Cordierite\u2013Orthopyroxene Migmatitic Gneisses, Southern India: Implications for Low-pressure Crustal Melting under Granulite-facies","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2000303043","doi":"https://doi.org/10.1007/s12594-012-0188-7","mag":"2000303043"},"language":"en","primary_location":{"id":"doi:10.1007/s12594-012-0188-7","doi":"https://doi.org/10.1007/s12594-012-0188-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12594-012-0188-7","pdf_url":null,"source":{"id":"https://openalex.org/S60020396","display_name":"Journal of the Geological Society of India","issn_l":"0016-7622","issn":["0016-7622","0974-6889"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Geological Society of India","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5075789687","display_name":"Sreejith Chettootty","orcid":"https://orcid.org/0000-0002-6395-6427","observed_orcids":["https://orcid.org/0000-0002-6395-6427"]},"institutions":[{"id":"https://openalex.org/I84913233","display_name":"National Centre for Earth Science Studies","ror":"https://ror.org/01a9tn778","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914","https://openalex.org/I84913233"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Sreejith","raw_affiliation_strings":["Centre for Earth Science Studies, Akkulam, Trivandrum \u2013 695 031 1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Earth Science Studies, Akkulam, Trivandrum \u2013 695 031 1","institution_ids":["https://openalex.org/I84913233"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048642929","display_name":"G. R. Ravindra Kumar","orcid":"https://orcid.org/0000-0002-4049-1102","observed_orcids":["https://orcid.org/0000-0002-4049-1102"]},"institutions":[{"id":"https://openalex.org/I84913233","display_name":"National Centre for Earth Science Studies","ror":"https://ror.org/01a9tn778","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914","https://openalex.org/I84913233"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"G. R. Ravindra Kumar","raw_affiliation_strings":["Centre for Earth Science Studies, Akkulam, Trivandrum \u2013 695 031 1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Earth Science Studies, Akkulam, Trivandrum \u2013 695 031 1","institution_ids":["https://openalex.org/I84913233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5048642929"],"corresponding_institution_ids":["https://openalex.org/I84913233"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.2391,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.57209179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"80","issue":"5","first_page":"613","last_page":"627"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.9994999766349792,"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/T10413","display_name":"High-pressure geophysics and materials","score":9.999999747378752e-05,"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/T11740","display_name":"Geochemistry and Elemental Analysis","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/kerala-khondalite-belt","display_name":"Kerala Khondalite Belt","score":0.9980000257492065},{"id":"https://openalex.org/keywords/partial-melting","display_name":"partial melting","score":0.7910000085830688},{"id":"https://openalex.org/keywords/granulite-facies-metamorphism","display_name":"granulite facies metamorphism","score":0.7710000276565552},{"id":"https://openalex.org/keywords/isothermal-decompression","display_name":"isothermal decompression","score":0.7590000033378601},{"id":"https://openalex.org/keywords/exhumation","display_name":"exhumation","score":0.7039999961853027},{"id":"https://openalex.org/keywords/biotite-dehydration-melting","display_name":"biotite dehydration melting","score":0.7360000014305115},{"id":"https://openalex.org/keywords/perple-x","display_name":"Perple_X","score":0.5740000009536743},{"id":"https://openalex.org/keywords/leucosome","display_name":"leucosome","score":0.3720000088214874},{"id":"https://openalex.org/keywords/melanosomes","display_name":"melanosomes","score":0.7360000014305115},{"id":"https://openalex.org/keywords/crustal-thickening","display_name":"crustal thickening","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C18142444","wikidata":"https://www.wikidata.org/wiki/Q216202","display_name":"Granulite","level":4,"score":0.95340895652771},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.9118199348449707},{"id":"https://openalex.org/C171701179","wikidata":"https://www.wikidata.org/wiki/Q166409","display_name":"Gneiss","level":3,"score":0.7893046140670776},{"id":"https://openalex.org/C2776813687","wikidata":"https://www.wikidata.org/wiki/Q410336","display_name":"Cordierite","level":3,"score":0.7438938021659851},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.7185826301574707},{"id":"https://openalex.org/C146588470","wikidata":"https://www.wikidata.org/wiki/Q742139","display_name":"Facies","level":3,"score":0.6726521849632263},{"id":"https://openalex.org/C79572550","wikidata":"https://www.wikidata.org/wiki/Q2054924","display_name":"Partial melting","level":3,"score":0.5269582867622375},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.5223756432533264},{"id":"https://openalex.org/C79927612","wikidata":"https://www.wikidata.org/wiki/Q1925062","display_name":"Metamorphic facies","level":4,"score":0.4873669743537903},{"id":"https://openalex.org/C119073576","wikidata":"https://www.wikidata.org/wiki/Q744630","display_name":"Migmatite","level":4,"score":0.4153684377670288},{"id":"https://openalex.org/C26687426","wikidata":"https://www.wikidata.org/wiki/Q47069","display_name":"Metamorphic rock","level":2,"score":0.28968459367752075},{"id":"https://openalex.org/C2776698055","wikidata":"https://www.wikidata.org/wiki/Q4232578","display_name":"Crust","level":2,"score":0.24455028772354126},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.20583680272102356},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.04166531562805176},{"id":"https://openalex.org/C134132462","wikidata":"https://www.wikidata.org/wiki/Q45621","display_name":"Ceramic","level":2,"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12594-012-0188-7","doi":"https://doi.org/10.1007/s12594-012-0188-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12594-012-0188-7","pdf_url":null,"source":{"id":"https://openalex.org/S60020396","display_name":"Journal of the Geological Society of India","issn_l":"0016-7622","issn":["0016-7622","0974-6889"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Geological Society of India","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":85,"referenced_works":["https://openalex.org/W357434545","https://openalex.org/W939860700","https://openalex.org/W1491179359","https://openalex.org/W1575786387","https://openalex.org/W1605368522","https://openalex.org/W1621677047","https://openalex.org/W1677864355","https://openalex.org/W1868659645","https://openalex.org/W1870699677","https://openalex.org/W1963928105","https://openalex.org/W1966775667","https://openalex.org/W1972909865","https://openalex.org/W1977507304","https://openalex.org/W1978955451","https://openalex.org/W1980533863","https://openalex.org/W1983389509","https://openalex.org/W1986846867","https://openalex.org/W1989094630","https://openalex.org/W1990740187","https://openalex.org/W2008691821","https://openalex.org/W2008752548","https://openalex.org/W2010302465","https://openalex.org/W2010625414","https://openalex.org/W2013036381","https://openalex.org/W2014767076","https://openalex.org/W2017725189","https://openalex.org/W2035194195","https://openalex.org/W2037409731","https://openalex.org/W2041426573","https://openalex.org/W2043986474","https://openalex.org/W2044188907","https://openalex.org/W2045377816","https://openalex.org/W2047855112","https://openalex.org/W2048190845","https://openalex.org/W2049486454","https://openalex.org/W2050452728","https://openalex.org/W2054493155","https://openalex.org/W2061496442","https://openalex.org/W2064150201","https://openalex.org/W2077437893","https://openalex.org/W2081069181","https://openalex.org/W2081760487","https://openalex.org/W2081855726","https://openalex.org/W2085668860","https://openalex.org/W2090463550","https://openalex.org/W2091176868","https://openalex.org/W2093733795","https://openalex.org/W2094024245","https://openalex.org/W2094101024","https://openalex.org/W2094414093","https://openalex.org/W2096961053","https://openalex.org/W2097394294","https://openalex.org/W2098151104","https://openalex.org/W2098653297","https://openalex.org/W2100411277","https://openalex.org/W2102635558","https://openalex.org/W2105566240","https://openalex.org/W2105626400","https://openalex.org/W2122279488","https://openalex.org/W2123292886","https://openalex.org/W2131817581","https://openalex.org/W2136010021","https://openalex.org/W2141085069","https://openalex.org/W2145525590","https://openalex.org/W2145916190","https://openalex.org/W2169509966","https://openalex.org/W2172199399","https://openalex.org/W2181923238","https://openalex.org/W2239701095","https://openalex.org/W2307257090","https://openalex.org/W2308781465","https://openalex.org/W2314268432","https://openalex.org/W2326602674","https://openalex.org/W2327395928","https://openalex.org/W2329047353","https://openalex.org/W2329750417","https://openalex.org/W2336553459","https://openalex.org/W2475237293","https://openalex.org/W2573765628","https://openalex.org/W2916387944","https://openalex.org/W3085608497","https://openalex.org/W4244777609","https://openalex.org/W4285719527","https://openalex.org/W6676029934","https://openalex.org/W6702923941"],"related_works":["https://openalex.org/W2094024245","https://openalex.org/W1980533863","https://openalex.org/W7134302371","https://openalex.org/W1930258801","https://openalex.org/W6959033236","https://openalex.org/W2084274739","https://openalex.org/W3011632018","https://openalex.org/W1990992238","https://openalex.org/W2037652818","https://openalex.org/W7002327867"],"abstract_inverted_index":{"Abstract":[0],"Cordierite-orthopyroxene":[1],"migmatitic":[2,70],"gneisses":[3,71],"exposed":[4],"in":[5,44,63,131,144,222,323,339],"Achankovil":[6,68],"unit":[7],"of":[8,17,24,75,101,112,116,137,140,154,158,171,192,202,214,220,254,273,305,315,336],"the":[9,45,64,67,89,109,132,141,152,193,223,240,252,255,265,271,306,316,320,324,337],"Kerala":[10,325],"Khondalite":[11,326],"Belt,":[12],"southern":[13],"India":[14],"show":[15],"evidences":[16],"melting,":[18],"melt":[19,25,62,80,124,300],"extraction":[20],"and":[21,47,86,99,104,119,196,243,279,291,308,364],"in-situ":[22,83],"crystallization":[23],"under":[26],"granulite-facies":[27,274],"conditions.":[28,233],"The":[29,114,211,234],"sequential":[30],"mineral":[31,142,241],"assemblages":[32,143],"garnet":[33,48],"+":[34,36,38,40,49,51,53,55,57,59,61],"biotite":[35,50],"orthopyroxene":[37,52],"plagioclase":[39,56],"quartz":[41,60],"(\u00b1":[42],"melt)":[43],"mesosomes":[46],"cordierite":[54,117],"K-feldspar":[58],"melanosomes":[65],"makes":[66],"cordierite-orthopyroxene":[69],"a":[72,168,200,247,342,350],"good":[73],"example":[74],"anatectic":[76],"rocks,":[77],"where":[78,299],"substantial":[79],"fractions":[81],"remained":[82],"during":[84,108,276],"decompression":[85,166,237],"cooling.":[87],"Therefore,":[88,319],"rocks":[90],"provide":[91],"an":[92,164],"opportunity":[93],"to":[94,296,312,341,361],"investigate":[95],"deep":[96],"crustal":[97,203,277,321],"processes":[98],"record":[100],"rheological":[102],"(thermal":[103],"mechanical)":[105],"reequilibration":[106],"prevailed":[107],"final":[110,212],"stages":[111],"orogeny.":[113],"significance":[115],"formation":[118,125,157],"its":[120],"possible":[121],"relationship":[122],"with":[123,163,264,283,330,354,359],"are":[126],"investigated":[127],"applying":[128],"theoretical":[129],"calculations":[130],"MnO\u2013Na2O\u2013CaO\u2013K2O\u2013FeO\u2013MgO\u2013Al2O3\u2013SiO2\u2013H2O":[133],"(MnNCKFMASH)":[134],"system.":[135],"Results":[136],"numerical":[138],"modelling":[139],"pressure\u2013temperature\u2013composition":[145],"(P\u2013T\u2013X)":[146],"pseudosections":[147,245],"using":[148],"Perple_X":[149],"infer":[150],"that":[151],"sequence":[153],"reactions":[155,242],"involving":[156],"cordierite-orthopyroxene-melt":[159],"assemblage":[160],"is":[161,197,216,262,328],"consistent":[162,263],"isothermal":[165,236],"(with":[167],"pressure":[169,356],"drop":[170],">1.5":[172],"kbars)":[173,232],"at":[174,228],"high":[175],"temperatures":[176],"(>800":[177],"\u00b0C),":[178],"forming":[179],"leucosomes.":[180],"Biotite":[181],"dehydration":[182],"melting":[183],"reactions,":[184],"occurring":[185],"above":[186],"4.5":[187],"kbars":[188],"constrain":[189],"prograde":[190],"arm":[191],"P\u2013T":[194,249,260],"trajectory":[195],"interpreted":[198],"as":[199],"product":[201],"thickening,":[204],"which":[205],"was":[206],"followed":[207,345],"by":[208,218,225,346],"rapid":[209,313],"decompression.":[210],"stage":[213,332],"exhumation":[215,253,314,348],"characterized":[217],"rehydration":[219],"cordierites":[221],"melanosome":[224],"melt-solid":[226],"interactions":[227],"exceptionally":[229],"low-pressure":[230],"(~3.2":[231],"high-temperature":[235,351],"inferred":[238],"from":[239],"P\u2013T\u2013X":[244],"constitute":[246],"clockwise":[248,259],"path":[250,261],"for":[251,270],"lower":[256,317],"crust.":[257,318],"This":[258],"common":[266],"tectonic":[267],"model":[268],"accepted":[269],"genesis":[272],"migmatites":[275],"thickening":[278,335],"later":[280],"unroofing,":[281],"accompanied":[282],"arc-continent":[284],"collision.":[285],"Our":[286],"conclusions":[287],"indicate":[288],"low\u2013P":[289],"metamorphism":[290],"anatexis":[292],"can":[293],"be":[294],"traced":[295],"convergent":[297],"setting,":[298,344],"buoyancy":[301],"considerably":[302],"decreases":[303],"density":[304],"lithosphere":[307],"modifies":[309],"rheology":[310],"leading":[311],"evolution":[322],"Belt":[327],"correlated":[329],"two":[331],"processes:":[333],"(i)":[334],"crust":[338],"relation":[340],"continental-arc":[343],"(ii)":[347],"along":[349],"stable":[352],"geotherm":[353],"sufficient":[355],"release":[357],"associated":[358],"syn-":[360],"post-convergence":[362],"transpression":[363],"transtension.":[365]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
