(UUID : 6df62768-6ab0-460f-8828-0fba8a6d2669)
Rock
Mudstone
S-149
Rock
sedimentary rock
It is a fine-grained sedimentary rock composed mainly of clay and is a general term for claystone, siltstone, argillite, and shale. When silt is more than clay, it is called silt rock, and when clay is more than silt, it is called clay rock. If fissility is visible, it is called shale, otherwise it is called mudstone.
14.5
cm
Quartz, Feldspar
#sedimentary rock
South Korea
Chungcheongbuk-do
Eumseong-gun, Maengdong-myeon, Tongdong-ri
Department of Geology and Geophysics, Kangwon National University
033-250-8550
structural geology laboratory
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