All Geosite in Silalahi I
Translation of “Geosite Silahisabungan” Geological Aspects Theme: Geo-Cultural Diversity Kodon-kodons, Tilt block caldera wall: Kodon-kodons are pyroclastic flow deposits that have solidified and formed a type of volcanic breccia. They are found on the tilt block caldera wall, which is the steeply inclined wall of Read more...