(UUID : 50c6c3d1-d828-4db3-89b9-83872f97f241)
Rock
Scoria
I-068
Rock
igneous rock
It is a type of volcanic eruption that is massive and porous. It has dark colors such as black, brown, and red. The pores appear from the elution of magmatic volatile components before cooling. It is heavier than pumice and originates from basic or neutral magma.
13
cm
Plagioclase, pyroxene, olivine, pyroxene
#igneous rock
South Korea
Jeju-do
Seogwipo-si, Daejeong-eup, Hamo-ri
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