(UUID : 2f861980-9bcf-460e-a864-7a40438a403b)
Rock
Vesicular basalt
I-091
Rock
igneous rock
It is a porous basalt with many pores. The SiO2 content is low at 45~52%, making it a dark high-metal volcanic rock. It is a fine-grained igneous rock that is mainly made of plagioplasty and ordinary pyroxene, and has the same chemical composition as gabbro.
10.0
cm
Plagioclase, Pyroxene, Olivine
#igneous rock
United States
Idaho
Twin Falls
Department of Geology and Geophysics, Kangwon National University
+82-33-250-8550
Igneous Petrology Laboratory
DOI
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2024-09-05