(UUID : 6acd25b8-2989-4cd8-9413-752f08468546)
Rock
Alkali aplite
I-050
Rock
igneous rock
It is an acidic dyke created by the magma eruption of plutonic rock and is a fine-grained semi-plutonic rock. It is a holocrystalline and isogranular rock composed mostly of quartz and feldspar. Its chemical composition ranges from granite to gabbro, but generally refers to granite.
12.4
cm
plagioclase, pyroxene
#igneous rock
South Korea
Gangwon-do
Wonju-si, Sillim-myeon, Chiakjae
Department of Geology and Geophysics, Kangwon National University
033-250-8550
Geology Department Exhibition Hall
DOI
CC BY-NC - The author is free to use, but not for profit.
The copyright of this data is held by KIGAM.
2023-09-04