jinis
fitur
monumen
monumen misuwur
reca
patung misuwur
Pictographs
petroglyphs
figurines
fosil
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
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki