rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit. 0
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz 0
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium 0
metamorphism kakubur, metamorphism cataclastic, metamorphism regional 0
udan biologi, udan kimia, udan mechanical 0
erosi kimia, erosi segara, banyu erosi, angin erosi 0