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Did the formation of Dʺ; cause the Archaean-Proterozoic transition?

Campbell, Ian; Griffiths, Ross

Description

The MgO content of the highest MgO plume-related komatiites and picrites remained constant at 32 ± 2.5% between 3.5 and 2.7 Ga, then fell to 21 ± 3% by ca. 2.0 Ga, a value similar to the present day value. Because there is a linear relationship between

dc.contributor.authorCampbell, Ian
dc.contributor.authorGriffiths, Ross
dc.date.accessioned2015-12-13T22:37:55Z
dc.identifier.issn0012-821X
dc.identifier.urihttp://hdl.handle.net/1885/77311
dc.description.abstractThe MgO content of the highest MgO plume-related komatiites and picrites remained constant at 32 ± 2.5% between 3.5 and 2.7 Ga, then fell to 21 ± 3% by ca. 2.0 Ga, a value similar to the present day value. Because there is a linear relationship between
dc.publisherElsevier
dc.sourceEarth and Planetary Science Letters
dc.titleDid the formation of Dʺ; cause the Archaean-Proterozoic transition?
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume388
dc.date.issued2014
local.identifier.absfor040402 - Geodynamics
local.identifier.ariespublicationf5625xPUB6203
local.type.statusPublished Version
local.contributor.affiliationCampbell, Ian, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGriffiths, Ross, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage8
local.identifier.doi10.1016/j.epsl.2013.11.048
local.identifier.absseo970104 - Expanding Knowledge in the Earth Sciences
dc.date.updated2015-12-11T09:39:15Z
local.identifier.scopusID2-s2.0-84890226658
local.identifier.thomsonID000331502600001
CollectionsANU Research Publications

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