This HTML5 document contains 50 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/
n11http://localhost/temp/predkladatel/
n18http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n9http://linked.opendata.cz/resource/domain/vavai/projekt/
n20http://linked.opendata.cz/ontology/domain/vavai/
n13http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216208%3A11310%2F14%3A10283312%21RIV15-MSM-11310___/
shttp://schema.org/
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
rdfshttp://www.w3.org/2000/01/rdf-schema#
skoshttp://www.w3.org/2004/02/skos/core#
n14http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n8http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n12http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n17http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n19http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n15http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n6http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216208%3A11310%2F14%3A10283312%21RIV15-MSM-11310___
rdf:type
skos:Concept n20:Vysledek
rdfs:seeAlso
http://dx.doi.org/10.1016/j.gca.2014.01.022
dcterms:description
We present a new high-resolution numerical model for the simulation of crystallization and texture evolution using arbitrary rates of crystal nucleation and growth. The algorithm models single or multiphase solidification in a three-dimensional domain and 17 simulations using constant, linearly increasing, exponential, and Gaussian functions for the rates of nucleation and growth yield equigranular to seriate textures. Conventional crystal size distributions of all textures are nearly linear to concave-down (previously interpreted as formed by equilibration coarsening), and identical distribution patterns can result from multiple non-unique combinations of nucleation and growth rates. The clustering index is always a non-monotonous function, which initially increases then decreases with increasing crystal fraction. For texture from random homogeneous nucleation the index is substantially lower than previous predictions based on a random sphere distribution line, hence, natural samples interpreted as clustered now have greater degrees of randomness or ordering. The average number of contact neighbors and the average neighbor distance of a crystal depend linearly on crystal size, but one of the two remains insensitive to nucleation and growth kinetics and represents potential indicator of other crystallization processes than random nucleation and crystal growth. Simultaneous comparison of size, spatial and clustering patterns and of their departures from expected values are suggested to allow for separation of effects of crystallization kinetics, melt-mineral mechanical interactions, suspension mixing, or postcrystallization re-equilibration and coarsening on natural igneous rocks. (C) 2014 Elsevier Ltd. All rights reserved. We present a new high-resolution numerical model for the simulation of crystallization and texture evolution using arbitrary rates of crystal nucleation and growth. The algorithm models single or multiphase solidification in a three-dimensional domain and 17 simulations using constant, linearly increasing, exponential, and Gaussian functions for the rates of nucleation and growth yield equigranular to seriate textures. Conventional crystal size distributions of all textures are nearly linear to concave-down (previously interpreted as formed by equilibration coarsening), and identical distribution patterns can result from multiple non-unique combinations of nucleation and growth rates. The clustering index is always a non-monotonous function, which initially increases then decreases with increasing crystal fraction. For texture from random homogeneous nucleation the index is substantially lower than previous predictions based on a random sphere distribution line, hence, natural samples interpreted as clustered now have greater degrees of randomness or ordering. The average number of contact neighbors and the average neighbor distance of a crystal depend linearly on crystal size, but one of the two remains insensitive to nucleation and growth kinetics and represents potential indicator of other crystallization processes than random nucleation and crystal growth. Simultaneous comparison of size, spatial and clustering patterns and of their departures from expected values are suggested to allow for separation of effects of crystallization kinetics, melt-mineral mechanical interactions, suspension mixing, or postcrystallization re-equilibration and coarsening on natural igneous rocks. (C) 2014 Elsevier Ltd. All rights reserved.
dcterms:title
Kinetic model of nucleation and growth in silicate melts: Implications for igneous textures and their quantitative description Kinetic model of nucleation and growth in silicate melts: Implications for igneous textures and their quantitative description
skos:prefLabel
Kinetic model of nucleation and growth in silicate melts: Implications for igneous textures and their quantitative description Kinetic model of nucleation and growth in silicate melts: Implications for igneous textures and their quantitative description
skos:notation
RIV/00216208:11310/14:10283312!RIV15-MSM-11310___
n4:aktivita
n17:I n17:P
n4:aktivity
I, P(GAP210/12/0986)
n4:cisloPeriodika
April
n4:dodaniDat
n6:2015
n4:domaciTvurceVysledku
n18:3949737 n18:4932617
n4:druhVysledku
n15:J
n4:duvernostUdaju
n12:S
n4:entitaPredkladatele
n13:predkladatel
n4:idSjednocenehoVysledku
24240
n4:idVysledku
RIV/00216208:11310/14:10283312
n4:jazykVysledku
n5:eng
n4:klicovaSlova
complex; systems; plagioclase; dynamics; rocks; crystallization; late-stage; magma chambers; distribution csd; crystal-size distributions
n4:klicoveSlovo
n8:rocks n8:crystallization n8:dynamics n8:magma%20chambers n8:late-stage n8:systems n8:crystal-size%20distributions n8:distribution%20csd n8:plagioclase n8:complex
n4:kodStatuVydavatele
US - Spojené státy americké
n4:kontrolniKodProRIV
[182A8D974BC3]
n4:nazevZdroje
Geochimica et Cosmochimica Acta
n4:obor
n19:DB
n4:pocetDomacichTvurcuVysledku
2
n4:pocetTvurcuVysledku
2
n4:projekt
n9:GAP210%2F12%2F0986
n4:rokUplatneniVysledku
n6:2014
n4:svazekPeriodika
131
n4:tvurceVysledku
Dolejš, David Špillar, Václav
n4:wos
000333330100012
s:issn
0016-7037
s:numberOfPages
20
n14:doi
10.1016/j.gca.2014.01.022
n11:organizacniJednotka
11310