(UUID : 820e1495-3990-4afa-bb93-ad474f9ddfde)
Rock
Anorthosite
I-072
Rock
igneous rock
It is an ileal rock in which the intrusive rocks are intrusive. It is a plutonic rock with almost 90~100% of Ca-feldspar, and it also contains a small amount of scrap metal. It is produced as a rock among gabbro bodies or as a formation of a large batholith in the Precambrian era.
15.0
cm
Plagioclase, Pyroxene, Olivine
#igneous rock
United States
Minnesota
Duluth
Department of Geology and Geophysics, Kangwon National University
+82-33-250-8550
Geology and Exhibition Hall
DOI
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The copyright of this data is held by KIGAM.
2024-09-05