This HTML5 document contains 40 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n6http://localhost/temp/predkladatel/
n12http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n10http://linked.opendata.cz/resource/domain/vavai/subjekt/
n8http://linked.opendata.cz/ontology/domain/vavai/
n9http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F60460709%3A41330%2F12%3A51803%21RIV13-MSM-41330___/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n15http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n11http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n7http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n18http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n13http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F60460709%3A41330%2F12%3A51803%21RIV13-MSM-41330___
rdf:type
n8:Vysledek skos:Concept
dcterms:description
Refractory inclusions in primitive meteorites are the oldest objects formed in the Solar System. They exhibit large mass-dependent isotopic effects in many elements, including Si, Mg and Ca, indicative of their complex origin. We report data for both mass dependent (d) and mass-independent (e) Ca isotopic effects, and rare earth element (REE) abundances in six refractory inclusions from the Allende meteorite. Data reveal mass-dependent Ca isotopic effects in these refractory inclusions, with d44/40Ca ranging from -5.60 to +0.35, which are significantly lower than that of the bulk silicate Earth. Importantly, d44/40Ca is correlated with REE patterns: refractory inclusions with Group II REE patterns have lighter Ca isotope compositions compared to those with Group I REE patterns. The studied refractory inclusions form negative 44Ca/40Ca-Tm/Er trends, implying segregation of up to 3% of an ultrarefractory evaporation residue from a chondritic reservoir prior to the formation of refractory inclusions. Refractory inclusions in primitive meteorites are the oldest objects formed in the Solar System. They exhibit large mass-dependent isotopic effects in many elements, including Si, Mg and Ca, indicative of their complex origin. We report data for both mass dependent (d) and mass-independent (e) Ca isotopic effects, and rare earth element (REE) abundances in six refractory inclusions from the Allende meteorite. Data reveal mass-dependent Ca isotopic effects in these refractory inclusions, with d44/40Ca ranging from -5.60 to +0.35, which are significantly lower than that of the bulk silicate Earth. Importantly, d44/40Ca is correlated with REE patterns: refractory inclusions with Group II REE patterns have lighter Ca isotope compositions compared to those with Group I REE patterns. The studied refractory inclusions form negative 44Ca/40Ca-Tm/Er trends, implying segregation of up to 3% of an ultrarefractory evaporation residue from a chondritic reservoir prior to the formation of refractory inclusions.
dcterms:title
Calcium isotopic ratios and rare earth element abundances in refractory inclusions from Allende CV3 chondrite Calcium isotopic ratios and rare earth element abundances in refractory inclusions from Allende CV3 chondrite
skos:prefLabel
Calcium isotopic ratios and rare earth element abundances in refractory inclusions from Allende CV3 chondrite Calcium isotopic ratios and rare earth element abundances in refractory inclusions from Allende CV3 chondrite
skos:notation
RIV/60460709:41330/12:51803!RIV13-MSM-41330___
n8:predkladatel
n10:orjk%3A41330
n3:aktivita
n7:S
n3:aktivity
S
n3:cisloPeriodika
77
n3:dodaniDat
n13:2013
n3:domaciTvurceVysledku
n12:2825732
n3:druhVysledku
n18:J
n3:duvernostUdaju
n16:S
n3:entitaPredkladatele
n9:predkladatel
n3:idSjednocenehoVysledku
125797
n3:idVysledku
RIV/60460709:41330/12:51803
n3:jazykVysledku
n11:eng
n3:klicovaSlova
Calcium Isotopes Refractory Inclusions Allende Chondrite
n3:klicoveSlovo
n15:Calcium%20Isotopes%20Refractory%20Inclusions%20Allende%20Chondrite
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[B523F5ED1654]
n3:nazevZdroje
GEOCHIMICA ET COSMOCHIMICA ACTA
n3:obor
n17:DD
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n13:2012
n3:svazekPeriodika
2012
n3:tvurceVysledku
Farkaš, Juraj Shichun, Huang Stein, Jacobsen Petaev, Michail Gang, Yu
n3:wos
000299010400017
s:issn
0016-7037
s:numberOfPages
14
n6:organizacniJednotka
41330