Compositional characteristics of olivine in back-arc volcanites from James Ross Island

Two locations on James Ross Island were sampled for basalts and olivines contained within them. During a detailed mineralogical and geochemical study it was shown that the olivines are non-altered and do not represent mantle-derived xenocrysts. Their trace element composition does not deviate signif...

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Bibliographic Details
Main Authors: Hrubý, J., Krmíček, L. (Lukáš)
Format: Other/Unknown Material
Language:English
Published: 2016
Subjects:
olivine
James Ross Island
Antarctica
back­arc volcanites
Antarc*
Ross Island
Online Access:http://hdl.handle.net/11104/0262699
id ftczacademyscien:oai:asep.lib.cas.cz:CavUnEpca/0463521
record_format openpolar
spelling ftczacademyscien:oai:asep.lib.cas.cz:CavUnEpca/0463521 2024-09-15T17:47:57+00:00 Compositional characteristics of olivine in back-arc volcanites from James Ross Island Hrubý, J. Krmíček, L. (Lukáš) 2016 http://hdl.handle.net/11104/0262699 eng eng urn:isbn: 9788021082038 http://hdl.handle.net/11104/0262699 olivine James Ross Island Antarctica back­arc volcanites info:eu-repo/semantics/other info:eu-repo/semantics/publishedVersion 2016 ftczacademyscien 2024-08-19T05:33:00Z Two locations on James Ross Island were sampled for basalts and olivines contained within them. During a detailed mineralogical and geochemical study it was shown that the olivines are non-altered and do not represent mantle-derived xenocrysts. Their trace element composition does not deviate significantly from other back-arc basins and the parent mantle-derived melt does not show signature of contamination by a subducted oceanic crust. Other/Unknown Material Antarc* Antarctica James Ross Island Ross Island The Czech Academy of Sciences: Publication Activity (ASEP)
institution Open Polar
collection The Czech Academy of Sciences: Publication Activity (ASEP)
op_collection_id ftczacademyscien
language English
topic olivine
James Ross Island
Antarctica
back­arc volcanites
spellingShingle olivine
James Ross Island
Antarctica
back­arc volcanites
Hrubý, J.
Krmíček, L. (Lukáš)
Compositional characteristics of olivine in back-arc volcanites from James Ross Island
topic_facet olivine
James Ross Island
Antarctica
back­arc volcanites
description Two locations on James Ross Island were sampled for basalts and olivines contained within them. During a detailed mineralogical and geochemical study it was shown that the olivines are non-altered and do not represent mantle-derived xenocrysts. Their trace element composition does not deviate significantly from other back-arc basins and the parent mantle-derived melt does not show signature of contamination by a subducted oceanic crust.
format Other/Unknown Material
author Hrubý, J.
Krmíček, L. (Lukáš)
author_facet Hrubý, J.
Krmíček, L. (Lukáš)
author_sort Hrubý, J.
title Compositional characteristics of olivine in back-arc volcanites from James Ross Island
title_short Compositional characteristics of olivine in back-arc volcanites from James Ross Island
title_full Compositional characteristics of olivine in back-arc volcanites from James Ross Island
title_fullStr Compositional characteristics of olivine in back-arc volcanites from James Ross Island
title_full_unstemmed Compositional characteristics of olivine in back-arc volcanites from James Ross Island
title_sort compositional characteristics of olivine in back-arc volcanites from james ross island
publishDate 2016
url http://hdl.handle.net/11104/0262699
genre Antarc*
Antarctica
James Ross Island
Ross Island
genre_facet Antarc*
Antarctica
James Ross Island
Ross Island
op_relation urn:isbn: 9788021082038
http://hdl.handle.net/11104/0262699
_version_ 1810497703139868672

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