tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
nephelinite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
clinopyroxene, nepheline, plagioclase
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
ca, cao, karbon, cl, MgO
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
kontak metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, banyu erosi, angin erosi