Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions

Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions

A combined experimental and numerical study was undertaken to better understand the spatial distribution of secondary mineral growth along a basalt column. The work demonstrated that few and large crystals formed at random locations. This can only be explained in terms of an overall control by miner...

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Main Authors: Hellevang Helge, Wolff-Boenisch Domenik, Nooraiepour Mohammad
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_04006.pdf
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spelling doaj-3469044c4e124b12904212ebad6ab0f42021-02-02T04:16:48ZengEDP SciencesE3S Web of Conferences2267-12422019-01-01980400610.1051/e3sconf/20199804006e3sconf_wri-162018_04006Kinetic control on the distribution of secondary precipitates during CO2-basalt interactionsHellevang Helge0Wolff-Boenisch Domenik1Nooraiepour Mohammad2Department of Geosciences, University of OsloSchool of Earth and Planetary Sciences, Curtin UniversityDepartment of Geosciences, University of OsloA combined experimental and numerical study was undertaken to better understand the spatial distribution of secondary mineral growth along a basalt column. The work demonstrated that few and large crystals formed at random locations. This can only be explained in terms of an overall control by mineral nucleation. The main implication is that a new probabilistic approach must be developed in order to get the overall kinetics and the distribution of crystal growth in the numerical models right.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_04006.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Hellevang Helge
Wolff-Boenisch Domenik
Nooraiepour Mohammad
spellingShingle Hellevang Helge
Wolff-Boenisch Domenik
Nooraiepour Mohammad
Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
E3S Web of Conferences
author_facet Hellevang Helge
Wolff-Boenisch Domenik
Nooraiepour Mohammad
author_sort Hellevang Helge
title Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
title_short Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
title_full Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
title_fullStr Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
title_full_unstemmed Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions
title_sort kinetic control on the distribution of secondary precipitates during co2-basalt interactions
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description A combined experimental and numerical study was undertaken to better understand the spatial distribution of secondary mineral growth along a basalt column. The work demonstrated that few and large crystals formed at random locations. This can only be explained in terms of an overall control by mineral nucleation. The main implication is that a new probabilistic approach must be developed in order to get the overall kinetics and the distribution of crystal growth in the numerical models right.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_04006.pdf
work_keys_str_mv AT hellevanghelge kineticcontrolonthedistributionofsecondaryprecipitatesduringco2basaltinteractions
AT wolffboenischdomenik kineticcontrolonthedistributionofsecondaryprecipitatesduringco2basaltinteractions
AT nooraiepourmohammad kineticcontrolonthedistributionofsecondaryprecipitatesduringco2basaltinteractions
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