(UUID : e62744d3-4b32-4cef-9da8-682707a3e37b)
Rock
Packstone
TS-030
Rock
sedimentary rock
Contains peloids, trilobite fragments, and trilobite fragments, which are particles without a specific internal structure and composed of calcareous foreign matter. The pores between the particles are often filled with calcareous foreign deposits (micrite). According to Dunham's classification, they contain carbonate marl. Particle-supported limestone is called packstone. Diamond-shaped dolomites are common and appear to have been replaced by calcite during diagenesis. They appear to have been deposited in an environment of medium to high water flow energy.
Calcite, dolomite, pyrite
#sedimentary rock
South Korea
Gangwon-do
Taebaek-si, Gusomun-dong, Dongjeom Station
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.
2023-08-31