jinis
fitur
monumen
monumen misuwur
reca
patung misuwur
Pictographs
petroglyphs
figurines
fosil
Phyllite, Schist, lan Slate
gampang pecah dadi lancip piring, lumahan asring mengilap, rock grained banget nggoleki
nepheline-basanite, analcite-basanite lan leucite-basanite
clasts Gamelan kanggo tutul, gampang pecah dadi lancip piring, tahan struktural dhuwur marang erosi lan iklim, digunakake minangka Touchstone a