Mutual replacement reactions in alkali feldspars II: trace element partitioning and geothermometry

Perthitic alkali feldspar primocrysts in layered syenites in the Klokken intrusion in South Greenland, underwent dissolution-reprecipitation reactions in a circulating post-magmatic aqueous fluid at ∼450°C, and are to a large degree pseudomorphs. These

Bibliographic Details
Published in:Contributions to Mineralogy and Petrology
Main Authors: Parsons, Ian, Magee, Charles, Allen, Charlotte M, Shelley, Michael, Lee, Martin R
Format: Article in Journal/Newspaper
Language:unknown
Published: Springer
Subjects:
Keywords: alkali feldspar
dissolution
experimental mineralogy
experimental study
exsolution
geothermal system
geothermometry
inductively coupled plasma method
partitioning
precipitation (chemistry)
sedimentary basin
syenite
trace element
Arctic
Greenl Alkali feldspar
Perthite
Replacement
Trace element partitioning
Two-feldspar geothermometry
Greenland
Online Access:http://hdl.handle.net/1885/30101
https://doi.org/10.1007/s00410-008-0358-1
https://openresearch-repository.anu.edu.au/bitstream/1885/30101/5/Mutual_replacement_Parsons_et_al_CMA_2009.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/30101/7/01_Parsons_Mutual_replacement_reactions_2009.pdf.jpg
Description
Summary:Perthitic alkali feldspar primocrysts in layered syenites in the Klokken intrusion in South Greenland, underwent dissolution-reprecipitation reactions in a circulating post-magmatic aqueous fluid at ∼450°C, and are to a large degree pseudomorphs. These

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