(UUID : 6c39311d-8b03-4c3c-8300-094b72cf2808)
Rock
Alkali granite
I-243
Rock
igneous rock
If it is a felsic plutonic rock with a high content of quartz and alkali feldspar and little or no plagioclase, it is called alkali feldspar granite. It has a high content of alkali feldspar, so it appears bright, red, and pink in color. Granular organization is seen.
10
cm
#igneous rock
South Korea
Chungcheongbuk-do
Eumseong-gun, Saenggeuk-myeon
Department of Geology and Geophysics, Kangwon National University
033-250-8550
structural geology laboratory
DOI
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2023-09-04