Technicolor granite rock.

This type of granite is naturally found in Jungsan Commune, Tanchon City, South Hamgyong Province.
The geological stratum of this place is formed by carbonate and granite rocks. Granite is made up of feldspar, quartz, aphanite, and biotite and has the colors red, blue, yellow, black, and white.
The proportionally colored rock gives an impression as if it were thrown confetti. It is used as a natural decoration and special building material.
It is very rare in the world and has great importance in the study of the characteristics of rocks, and due to this rarity it is considered a natural monument of the DPRK,