Results 121 to 130 of about 10,226 (223)

Combined influences of iron-oxides and micropores on reddish coloration of alkali feldspars in granitic rocks

open access: yesThe Journal of the Geological Society of Japan, 2019
Satoshi Nakano   +6 more
openaire   +2 more sources

The geology of the Dragsmark granites, Bohuslan, south west Sweden with emphasis on the nature and origin of their alkali feldspar megacrysts [PDF]

open access: yes, 1984
The Dragsmark granites comprise a number of sub-concordant sheets within the Stora Le -Marstrand gneiss belt of south-west Sweden. Field evidence, fluid inclusion studies and geochemical restite-melt modelling indicate that they were intruded as wet near-eutectic magma, containing abundant crustally derived xenocrystic material (mainly plagioclase ...
openaire  

Impact of intragrain chemical heterogeneities on <sup>40</sup>Ar/<sup>39</sup>Ar and <sup>87</sup>Rb-<sup>87</sup>Sr white mica dates. [PDF]

open access: yesContrib Mineral Petrol
Jakobsson V   +7 more
europepmc   +1 more source

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