1. Research UNE
  2. UNE
  3. Journal Article
Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/29754
Full metadata record
DC FieldValueLanguage
dc.contributor.authorChapman, Timothyen
dc.contributor.authorClark, Geoffrey Len
dc.date.accessioned2020-12-03T22:56:56Z-
dc.date.available2020-12-03T22:56:56Z-
dc.date.issued2021-04-
dc.identifier.citationJournal of Metamorphic Geology, 39(3), p. 343-362en
dc.identifier.issn1525-1314en
dc.identifier.issn0263-4929en
dc.identifier.urihttps://hdl.handle.net/1959.11/29754-
dc.description.abstractCryptic geochemical indicators of prograde lawsonite breakdown are established in basic and metasedimentary Eocene blueschist and eclogite in New Caledonia utilizing phase equilibria modelling and synchrotron X‐ray fluorescence mapping. Lawsonite–epidote‐bearing eclogite has garnet with concentric zones depleted in the LREE and MREE, and clinozoisite with high‐Sr rims, which geochemically record a prograde stage of lawsonite stability. These records persist in eclogite that now lacks lawsonite, and may be used to validate texturally based interpretations for prograde lawsonite stability. The compositional trends depend on extrinsic and intrinsic variables, including bulk rock composition, which determine the rock‐forming and accessory minerals that host Sr and the REEs. Distinct prograde reaction histories are recorded by two eclogite terranes in NE New Caledonia due to subtle distinctions in their protolith whole‐rock compositions.en
dc.languageenen
dc.publisherWiley-Blackwell Publishing Ltden
dc.relation.ispartofJournal of Metamorphic Geologyen
dc.titleCryptic evidence for the former presence of lawsonite in blueschist and eclogiteen
dc.typeJournal Articleen
dc.identifier.doi10.1111/jmg.12578en
local.contributor.firstnameTimothyen
local.contributor.firstnameGeoffrey Len
local.subject.for2008040304 Igneous and Metamorphic Petrologyen
local.subject.seo2008970104 Expanding Knowledge in the Earth Sciencesen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailtchapm21@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.publisher.placeUnited Kingdomen
local.format.startpage343en
local.format.endpage362en
local.identifier.scopusid85096793451en
local.peerreviewedYesen
local.identifier.volume39en
local.identifier.issue3en
local.contributor.lastnameChapmanen
local.contributor.lastnameClarken
dc.identifier.staffune-id:tchapm21en
local.profile.orcid0000-0002-4821-6420en
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1959.11/29754en
local.date.onlineversion2020-11-17-
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleCryptic evidence for the former presence of lawsonite in blueschist and eclogiteen
local.relation.fundingsourcenoteFunding was provided by the Faculty of Science at the University of Sydney (G.L.C & T.C) and the School of Environmental and Rural Science at the University of New England (T.C). Australian Synchrotron beamtime was supported by Australian Nuclear Science and Technology grant 13329 to T.C and G.L.C.en
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorChapman, Timothyen
local.search.authorClark, Geoffrey Len
local.uneassociationYesen
local.atsiresearchNoen
local.sensitive.culturalNoen
local.identifier.wosid000589859800001en
local.year.available2020en
local.year.published2021en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/a53ca053-43fd-47a2-956f-e5a3cc9f35a9en
local.subject.for2020370503 Igneous and metamorphic petrologyen
local.subject.seo2020280107 Expanding knowledge in the earth sciencesen
Appears in Collections:Journal Article
School of Environmental and Rural Science
Files in This Item:
2 files
File Description SizeFormat 
Show simple item record
Google Media

Google ScholarTM

Check

Altmetric


Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.