Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168281975> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2168281975 endingPage "382" @default.
- W2168281975 startingPage "379" @default.
- W2168281975 abstract "Pink Gneisses at Erris Head in NW Co. Mayo, Ireland have yielded a Rb-Sr whole rock age of 1070±70Ma (λ 87 Rb = 1.42×10 – 11 year – 1 ). Interbanded Grey Gneisses show a somewhat younger but probably related age with a slightly higher 87 Sr/ 86 Sr initial ratio. Isotopic homogenization appears to have been locally controlled by lithology, with the mineralogically more stable suite of tectosilicate-rich gneisses giving the older age. The ages of these 2 main components of the Annagh Gneiss unit at Erris Head may reflect a reworking event rather than the formation of the gneisses as there is evidence locally for a lengthy, tectono-thermal history. At both Erris Head and nearby Cross Point, K-Ar whole rock analyses of the same specimens confirm a metamorphic overprint which is consistent with an early Caledonian metamorphic history seen in the adjacent Moine and Dalradian rocks." @default.
- W2168281975 created "2016-06-24" @default.
- W2168281975 creator A5010814452 @default.
- W2168281975 creator A5033010906 @default.
- W2168281975 date "1979-05-01" @default.
- W2168281975 modified "2023-10-14" @default.
- W2168281975 title "A Grenville age for pre-Caledonian rocks in NW Co. Mayo, Ireland" @default.
- W2168281975 cites W1967097915 @default.
- W2168281975 cites W1975747297 @default.
- W2168281975 cites W2017894075 @default.
- W2168281975 cites W2041348481 @default.
- W2168281975 cites W2059244385 @default.
- W2168281975 cites W2134616093 @default.
- W2168281975 cites W2147314730 @default.
- W2168281975 doi "https://doi.org/10.1144/gsjgs.136.3.0379" @default.
- W2168281975 hasPublicationYear "1979" @default.
- W2168281975 type Work @default.
- W2168281975 sameAs 2168281975 @default.
- W2168281975 citedByCount "24" @default.
- W2168281975 countsByYear W21682819752014 @default.
- W2168281975 countsByYear W21682819752022 @default.
- W2168281975 crossrefType "journal-article" @default.
- W2168281975 hasAuthorship W2168281975A5010814452 @default.
- W2168281975 hasAuthorship W2168281975A5033010906 @default.
- W2168281975 hasConcept C127313418 @default.
- W2168281975 hasConcept C13106087 @default.
- W2168281975 hasConcept C151730666 @default.
- W2168281975 hasConcept C167284885 @default.
- W2168281975 hasConcept C173776410 @default.
- W2168281975 hasConcept C17409809 @default.
- W2168281975 hasConcept C34122518 @default.
- W2168281975 hasConcept C77928131 @default.
- W2168281975 hasConceptScore W2168281975C127313418 @default.
- W2168281975 hasConceptScore W2168281975C13106087 @default.
- W2168281975 hasConceptScore W2168281975C151730666 @default.
- W2168281975 hasConceptScore W2168281975C167284885 @default.
- W2168281975 hasConceptScore W2168281975C173776410 @default.
- W2168281975 hasConceptScore W2168281975C17409809 @default.
- W2168281975 hasConceptScore W2168281975C34122518 @default.
- W2168281975 hasConceptScore W2168281975C77928131 @default.
- W2168281975 hasIssue "3" @default.
- W2168281975 hasLocation W21682819751 @default.
- W2168281975 hasOpenAccess W2168281975 @default.
- W2168281975 hasPrimaryLocation W21682819751 @default.
- W2168281975 hasRelatedWork W1995647912 @default.
- W2168281975 hasRelatedWork W1997604818 @default.
- W2168281975 hasRelatedWork W2068404579 @default.
- W2168281975 hasRelatedWork W2089278759 @default.
- W2168281975 hasRelatedWork W2375784160 @default.
- W2168281975 hasRelatedWork W2775345389 @default.
- W2168281975 hasRelatedWork W3120933246 @default.
- W2168281975 hasRelatedWork W3192208974 @default.
- W2168281975 hasRelatedWork W400069612 @default.
- W2168281975 hasRelatedWork W4237666045 @default.
- W2168281975 hasVolume "136" @default.
- W2168281975 isParatext "false" @default.
- W2168281975 isRetracted "false" @default.
- W2168281975 magId "2168281975" @default.
- W2168281975 workType "article" @default.