jinis
fitur
monumen
monumen misuwur
reca
patung misuwur
Pictographs
petroglyphs
figurines
fosil
gampang pecah dadi lancip piring, iku salah siji saka rock tuwa, lumahan asring mengilap
gandheng tuff, tuff rhyolitic, basaltic tuff, trachyte tuff lan tuff andesitic.
tansah ditemokake minangka pipo vulkanik liwat lemah ndhuwur Continental jero