tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
jinis metamorphism
metamorphism cataclastic, kontak metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, angin erosi
erosi kimia, erosi segara, banyu erosi, angin erosi