(UUID : fd80ea81-579b-4239-8b7e-b0d565ce2101)
Rock
Tonalite
I-110
Rock
igneous rock
It is an intrusive rock that shows an equigranular granular structure, contains more than 20% quartz, and has a high content of plagioclase. It also contains one or more types of hydrous mafic minerals such as hornblende and biotite.
9.0
cm
Plagioclase, Pyroxene, Olivine
#igneous rock
United States
California
San Diego County
Department of Geology and Geophysics, Kangwon National University
+82-33-250-8550
Faculty of Science Education 4th Floor Exhibition Hall
DOI
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The copyright of this data is held by KIGAM.
2024-09-05